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How do I read from parameters.yml in a controller in symfony2?
...k my post How to Get Parameter in Symfony Controller the Clean Way.
(It's tested and I keep it updated for new Symfony major version (5, 6...)).
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Why must we define both == and != in C#?
...vent unexpected behavior
Perhaps I want to do a value comparison on == to test equality. However, when it came to != I didn't care at all if the values were equal unless the reference was equal, because for my program to consider them equal, I only care if the references match. After all, this is...
Play a Sound with Python [duplicate]
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Snack seems to be dead (latest update 2005 - ten years ago).
– Olli
Feb 13 '16 at 10:37
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Using Node.js only vs. using Node.js with Apache/Nginx
... the idea of using what you know best or using what is perceived as better-tested / more stable. These are very valid reasons practically speaking, but have little purely technical relevance.
Unless you find a feature that is possible with a classic web server that is not possible with Node (and I ...
How to run a PowerShell script from a batch file
...>>),
example:
@echo off
set WD=%~dp0
ECHO New-Item -Path . -Name "Test.txt" -ItemType "file" -Value "This is a text string." -Force > "%WD%PSHELLFILE.ps1"
ECHO add-content -path "./Test.txt" -value "`r`nThe End" >> "%WD%PSHELLFILE.ps1"
powershell.exe -ExecutionPolicy Bypass -File "...
Measure execution time for a Java method [duplicate]
... prints PT1M3.553S
Guava Stopwatch:
Stopwatch stopwatch = Stopwatch.createStarted();
myCall();
stopwatch.stop(); // optional
System.out.println("Time elapsed: "+ stopwatch.elapsed(TimeUnit.MILLISECONDS));
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Encoding as Base64 in Java
...ss.
Here's some example code:
byte[] encodedBytes = Base64.encodeBase64("Test".getBytes());
System.out.println("encodedBytes " + new String(encodedBytes));
byte[] decodedBytes = Base64.decodeBase64(encodedBytes);
System.out.println("decodedBytes " + new String(decodedBytes));
Then read why you s...
req.body empty on posts
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With Postman, to test HTTP post actions with a raw JSON data payload, select the raw option and set the following header parameters:
Content-Type: application/json
Also, be sure to wrap any strings used as keys/values in your JSON payload ...
__lt__ instead of __cmp__
...ptions can let you optimize as needed, while still quickly prototyping and testing. Neither one tells me why it's removed. (Essentially it boils down to developer efficiency for me.) Is it possible the rich comparisons are less efficient with the cmp fallback in place? That wouldn't make sense to me...
No Activity found to handle Intent : android.intent.action.VIEW
...t exceptions will arise, and why? This is a sign of code that has not been tested thoroughly.
– jbass
Feb 8 '17 at 22:58
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