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border problem with scale

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Kadir last edited by

In a container width:100px several units with properties float:left; border:1px solid black;width:23px; At 100 per cent of the size, we see four blocks in the row, but as soon as the blocks go, they get three in the row, why? How did I get the problem in the border, but how do I avoid it?
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courtlanda last edited by

Try Border blocks. box-sizing: border-box; -moz-box-sizing: border-box; /* Для Firefox */ and width:25px
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Problem with hashlib
Software Programming • python python 3.x hash • • fbio

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Code:import hashlib def hash_sha512( text ): return hashlib.sha512( text.encode('utf-8') ).hexdigest() print hash_sha512( "teste" ) Output:b123e9e19d217169b981a61188920f9d28638709a5132201684d792b9264271b7f09157ed4321b097f7a4abecfc0977d40a7e99c845883bd1074ca23c4af
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Relationship problem
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I just added to the User model.belongs_to: organization, optional: true And that solved the problem.
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How do you make a floating picture when you open the site for the first time on sss?
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body { height: 100%; } .header { height: 200px; background: #bfbfbf; } img { width: 100px; position: relative; top: 50%; left: 100px; transform: translateY(-50%); animation-name: Appearance; animation-duration: 3s; animation-timing-function: cubic-bezier(.1,-.6,.2,0); } @-webkit-keyframes Appearance { 0% {opacity: 0;} 100% {opacity: 1;} } @-o-keyframes Appearance { 0% {opacity: 0;} 100% {opacity: 1;} } @-moz-keyframes Appearance { 0% {opacity: 0;} 100% {opacity: 1;} } @keyframes Appearance { 0% {opacity: 0;} 100% {opacity: 1;} }<div class="header"> <img src="https://cache.kwork.ru/files/portfolio/t1_r/16/cover-255168-1544029616.jpg" alt=""> </div>
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I have a char problem.
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A fixed size can be placed in the structure. Then the assignment will work. Could be copy function strncpy Take advantage.#include <stdio.h> #include <stdlib.h> #include <string.h> typedef struct s50 { char s[50]; } s50 ; int main() { s50 name; s50 names[5] = { { "ПРЫФЫПФ" } }; name = names[0]; name = ( s50 ) { "ABCDEFGH" } ; strncpy(name.s,"123456",50); // system("pause"); return 0; }
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CSS. Make a border at the bloc with no angle
Software Programming • css border • • Rossere

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Did negative margins of legend.* { margin: 0; padding: 0; } body { font-family: Arial; background-color: #514d56; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2375bdd8' fill-opacity='0.4'%3E%3Cpath d='M0 38.59l2.83-2.83 1.41 1.41L1.41 40H0v-1.41zM0 1.4l2.83 2.83 1.41-1.41L1.41 0H0v1.41zM38.59 40l-2.83-2.83 1.41-1.41L40 38.59V40h-1.41zM40 1.41l-2.83 2.83-1.41-1.41L38.59 0H40v1.41zM20 18.6l2.83-2.83 1.41 1.41L21.41 20l2.83 2.83-1.41 1.41L20 21.41l-2.83 2.83-1.41-1.41L18.59 20l-2.83-2.83 1.41-1.41L20 18.59z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); } .text { padding: 30px; } h3 { padding: 5px 0; } fieldset { position: relative; margin: 30px auto; max-width: 500px; text-align: justify; border: 3px solid #fff; border-radius: 10px; color: #fff; } legend { font-weight: bold; margin: -30px -25px; padding: 25px; width: 10px; height: 10px; border: 3px dashed #fff; border-radius: 50px; }<fieldset> <legend>?</legend> <div class="text"> <h3>Lorem Ipsum Dolor</h3> <p>Lorem, ipsum dolor sit amet consectetur adipisicing elit. Architecto laboriosam optio sequi rem nemo corporis, ratione facilis veniam dolorum ullam? Velit, nesciunt! Voluptatum repudiandae fugiat non omnis, modi vel illum!</p> </div> </fieldset>
Alternative to the Click event or limitation of the number of Ajax requests for 1 click?
Software Programming • javascript html jquery django • • morde

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You've got a new click on the picture every click. #videothat's why the processors dig up and start getting started a few times. Just remove, for example, the processor's addition from the function. ptzCenter♪ you'll still have a picture click ♪function ptzCenter(camid) { // сразу обрабатываем клик console.log($(this).text("test")); camid = $.cookie('lastcam') var image = $(el.currentTarget.parentElement).find('img')[0] hcoef = image.naturalWidth / image.clientWidth wcoef = image.naturalHeight / image.clientHeight var fx = Math.round(el.offsetX * wcoef) var fy = Math.round(el.offsetY * hcoef) var request = $.ajax({ url: '/axisptz', data: 'camid=' + camid + '&posx=' + fx + '&posy=' + fy + '&httpapi=1&ptzCenter=1&', }) return false; // Подобное решение отмены потока Ajax запросов }
Problems with the dismiss();
Software Programming • android • • Laycee

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You must be able to recognize the method. .dismiss() no problem, but you must check if the dialogue is still showing and exists, if not you will get the error you expose.Valid the case in which the dialogue was closed and no longer exists.... ... if(dialogo != null) { dialogo.dismiss(); break; } ... ...
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Problems with bindValue
Software Programming • php pdo • • elysha

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It seems to me that the PHP Manual does not explicitly say this anywhere, which is a documentation hole in it... the truth is that the queries prepared are to pass values, not to pass names of columns or tables as you try to do.The reason is clear: this would be of no use, because what prepared queries do is to protect against code injection through values of the columns, not through the names of them. From an objective point of view, this consultation: SELECT usuario FROM usuarios He has no danger. from the security point of view.If you want to control the columns/tables that can be consulted, what you can do is create a white list of allowed columns/tables and compare if they are within that list, but do not use queries prepared for it, because That's not their purpose.Baseline sourcesFor now what exists is hardly http://us3.php.net/manual/en/book.pdo.php#69304 in English, referring to table names, but it is also valid for columnsSee also: https://stackoverflow.com/q/182287/5587982 in Stackoverflow in English
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Authorization (as in fashion)
Software Programming • javascript php html authorization • • jules

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In order for the browser to request logic and password in alert's, it is necessary that the server return the answer to code 401 - Not Authorized and heder WWW-Authenticate with a value indicating the required type of authorization (e.g. Basic).In order to carry out authorization without the need to introduce logic and password, a request for heder should be sent. Authorization♪ In the simplest case, the heder would look like: Authorization: Basic dXNlcjpwYXNzd29yZA==♪ Here. dXNlcjpwYXNzd29yZA== - it's a logic and a user password recorded through two-ways and encoded http://ru.wikipedia.org/wiki/Base64 ♪ In JavaScript, this line can be challenged btoa('user:password')♪ http://en.wikipedia.org/wiki/Basic_access_authentication
Efficiency of reset html x reset javascript
Software Programming • javascript php html • • briley

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Dear Victor,In this case the issue is not performance and yes functionality and practicality the html reset input is more practical but with Js can customize in a matter of performance actually being in html it is better "fast" because it does not need to call a function but in question UX is very bad by a button like that, thinks if the user clicks "without wanting"
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Preservation problem
Software Programming • java android • • Trenton

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Try this code, I'm working! /**Method for save bitmap object * to file directory on device * * @param fileName file name need concat format: fileName + ".png" * @param bitmap * @return true if object be saved */ public boolean saveImageToFile(String fileName, Bitmap bitmap) { File imageFile = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "folderName" ,fileName); Bitmap.CompressFormat format = Bitmap.CompressFormat.PNG; int quality = 100; FileOutputStream fileOutputStream = null; try { fileOutputStream = new FileOutputStream(imageFile); bitmap.compress(format, quality, fileOutputStream); fileOutputStream.close(); return true; } catch (IOException e) { Log.e("app",e.getMessage()); if (fileOutputStream != null) { try { fileOutputStream.close(); } catch (IOException e1) { e1.printStackTrace(); } } } return false; } /**Method for get user bitmap from file directory on device @param fileName file name need format: "fileName" + ".png" @return drawable */ public Drawable getImageFromFile(String fileName) { Drawable drawable; String path = Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "folderName" + File.separator + fileName; BitmapFactory.Options options = new BitmapFactory.Options(); options.inPreferredConfig = Bitmap.Config.ARGB_8888; Bitmap photo = BitmapFactory.decodeFile(path, options); drawable = new BitmapDrawable(photo); return drawable; }
Problems with LinearLayout
Software Programming • android layout • • Alberto

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The problem of component display is divided into the sizes placed in them.You placed a fixed size in the General layout the ideal is to use layout_width="match_parent" to take the total space horizontally and layout_height="wrap_content" to take the required size to meet the display of the items that are inside it.In the layoutData and layoutResused you are using layout_height="match_parent" the match_parent will take the full size of the screen, so the layoutDatas plays the layoutResusted out of the screen view, change the two layouts to layout_height="wrap_content" and each layout will only take the necessary space to display your items.In the General layout you placed app:layout_constraintBottom_toBottomOf="parent" This makes the General layout aligned at the end of the page, I removed so that the General layout will come right after the image and the text at the top, if you want to space more you can use the marginTop.Fixed example: <?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity"> <ImageView android:id="@+id/imageView" android:layout_width="80dp" android:layout_height="50dp" android:layout_marginStart="16dp" android:layout_marginTop="16dp" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" app:srcCompat="@drawable/iconetopo" /> <TextView android:id="@+id/textView" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginStart="12dp" android:layout_marginTop="16dp" android:text="TextView" android:textSize="35sp" app:layout_constraintStart_toEndOf="@+id/imageView" app:layout_constraintTop_toTopOf="parent" /> <LinearLayout android:id="@+id/layoutGeral" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginStart="8dp" android:layout_marginTop="8dp" android:layout_marginEnd="8dp" android:layout_marginBottom="16dp" android:orientation="vertical" app:layout_constraintTop_toBottomOf="@+id/imageView"> <LinearLayout android:id="@+id/layoutDados" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <TextView android:id="@+id/textView5" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="TextView" /> <EditText android:id="@+id/editText4" android:layout_width="match_parent" android:layout_height="wrap_content" android:ems="10" android:inputType="numberDecimal" /> <TextView android:id="@+id/textView6" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="TextView" /> <EditText android:id="@+id/editText5" android:layout_width="match_parent" android:layout_height="wrap_content" android:ems="10" android:inputType="numberDecimal" /> <Button android:id="@+id/button" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="Button" /> </LinearLayout> <LinearLayout android:id="@+id/layoutResusltado" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <TextView android:id="@+id/textView3" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="TextView" /> <TextView android:id="@+id/textView2" android:layout_width="match_parent" android:layout_height="wrap_content" android:text="TextView" /> </LinearLayout> </LinearLayout> </androidx.constraintlayout.widget.ConstraintLayout>
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Block cover if there's nothing inside.
Software Programming • javascript html cs • • Kadir

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The content can be downloaded into the hidden divThen show him. To show the block in two seconds, the function is used setTimeout(showBum, 2000);where showBum - a user function, in our case, shows a field with loaded content, 2,000 to 2 seconds in milliseconds.$('#but').on('click', function(){ $('#time').show(); setTimeout(showBum, 2000); }); $('#but2').on('click', function(){ $('#time').hide(); $('#bum').hide(); }); function showBum(){ $('#bum').fadeIn(1000); }#bum { font-size: 40px; display:none; } #time { display:none; }<script src="https://code.jquery.com/jquery-1.11.3.js"></script> <input type="button" value="загрузить" id="but"> <input type="button" value="сброс" id="but2"> <div id="time">Через 2 секунды загрузится.</div> <div id="bum">Бамбалей!</div>
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Reading problem
Software Programming • java android input data flows fileoutputstream • • Pearlaqua

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Class InputStreamReader is a bridge for text and not for binary buoys, more accurately, it transforms the buoys into the text, and if the text is actually read. Otherwise, the result cannot be predicted.
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How do you level the elements?
Software Programming • html cs • • Kadir

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Hey! For OCs, try: display: flex; vertical-align: center or middle;A Positioning through width Percentage + order♪Ps: Good game to learn to use flex : http://flexboxfroggy.com/

border problem with scale

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