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Have nginx access_log and error_log log to STDOUT and STDERR of master process
...
In docker image of PHP-FPM, i've see such approach:
# cat /usr/local/etc/php-fpm.d/docker.conf
[global]
error_log = /proc/self/fd/2
[www]
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
...
Count with IF condition in MySQL query
...automatically convert NULL to '' when fetching the value. For example with PHP's mysqli interface it would be safe to run your query without COALESCE().
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How to compile python script to binary executable
...
# -*- mode: python -*-
block_cipher = None
a = Analysis(['SCRIPT.py'],
pathex=[
'folder path',
'C:\\Windows\\WinSxS\\x86_microsoft-windows-m..namespace-downlevel_31bf3856ad364e35_10.0.17134.1_none_50c...
Error-Handling in Swift-Language
...
try summonDefaultDragon()
this line should normally be present do-catch block like this
do {
let dragon = try summonDefaultDragon()
} catch DragonError.dragonIsMissing {
// Some specific-case error-handling
} catch DragonError.notEnoughMana(let manaRequired) {
// Other specific-case...
Passing Data between View Controllers
...wControllerB to ViewControllerA you need to use Protocols and Delegates or Blocks, the latter can be used as a loosely coupled mechanism for callbacks.
To do this we will make ViewControllerA a delegate of ViewControllerB. This allows ViewControllerB to send a message back to ViewControllerA enabli...
How to configure Visual Studio to use Beyond Compare
...ctually be using BComp.exe -- see scootersoftware.com/vbulletin/showthread.php?t=3461
– Joe
Jul 13 '11 at 15:28
6
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How to center text vertically with a large font-awesome icon?
... {
border: 1px solid #ccc;
border-radius: 6px;
display: inline-block;
margin: 60px;
padding: 10px;
}
for a working example, please see JsFiddle
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Should CSS always preceed Javascript?
...JavaScript.
Old browsers (Internet Explorer 6-7, Firefox 2, etc.) would block all subsequent downloads when they started downloading a script. So if you have a.js followed by b.css they get downloaded sequentially: first a then b. If you have b.css followed by a.js they get downloaded in parallel...
How can I make a TextArea 100% width without overflowing when padding is present in CSS?
...olid #999999;
margin:5px 0;
padding:3px;
}
<div style="display: block;" id="rulesformitem" class="formitem">
<label for="rules" id="ruleslabel">Rules:</label>
<div class="textwrapper"><textarea cols="2" rows="10" id="rules"/></div>
</div>
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What is in your Mathematica tool bag? [closed]
...o any private context you wish.
Unprotect[Message];
Message[args___] := Block[{$inMsg = True, result},
"some code here";
result = Message[args];
"some code here";
result] /; ! TrueQ[$inMsg]
Protect[Message];
...