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Use of 'use utf8;' gives me 'Wide character in print'
...st three bytes make up your character, the last one is the line-feed.
The call to print sends these four characters to STDOUT. Your console then works out how to display these characters. If your console is set to use UTF8, then it will interpret those three bytes as your single character and that ...
HTTP Content-Type Header and JSON
...sn't care what it is. The browser just returns you the data from the AJAX call. If you want to parse it as JSON, you need to do that on your own.
The header is there so your app can detect what data was returned and how it should handle it. You need to look at the header, and if it's application...
How to use the ProGuard in Android Studio?
... 'proguard-rules.txt' in your gradle file. The getDefaultProguardFile(...) call references a different default proguard file, one provided by Google and not that in your project. So remove this as well, so that here the gradle file reads:
buildTypes {
release {
runProguard true
...
How do I iterate through table rows and cells in JavaScript?
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If you want to go through each row(<tr>), knowing/identifying the row(<tr>), and iterate through each column(<td>) of each row(<tr>), then this is the way to go.
var table = document.getElementById("mytab1");
for (var i = 0, row; row = table.rows[i]; i++) ...
Exclude folder from search but not from the project list
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This automatically excludes this folder's contents from the searches... after I have created my custom scope, my search Ctrl+Shift+F was still searching globally until I have explicitly selected "Custom" and picked my scope as @daveferrar...
Iterating through directories with Python
...')['.card.gif']
4 - You can also use rglob(pattern),
which is the same as calling glob() with **/ added in front of the given relative pattern.
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
...e collation is SQL_Latin1_General_CP1_CI_AS.
It has a table with a column called MyCol1. It is an Nvarchar
This query fails to match Exact Value That Exists.
SELECT TOP 1 * FROM myTable1 WHERE MyCol1 = 'ESKİ'
// 0 result
using prefix N'' fixes it
SELECT TOP 1 * FROM myTable1 WHERE MyCo...
Git diff between current branch and master but not including unmerged master commits
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You are right, my answer relies on the branch being called branch. I chose to stick with the name the OP had chosen in the question. If you want to use current branch, replace branch with HEAD.
– Palec
Sep 9 '16 at 7:38
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How to remove constraints from my MySQL table?
...I got to solve with this code:
ALTER TABLE `table_name` DROP FOREIGN KEY `id_name_fk`;
ALTER TABLE `table_name` DROP INDEX `id_name_fk`;
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
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does it pass w3c validation, or should it be multiple="multiple"?
– vol7ron
Jun 4 '12 at 18:59
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