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Access POST values in Symfony2 request object
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This is great, and now is the best answer. $form->getData() didn't exist or wasn't documented when I asked the question.
– Acyra
Nov 6 '12 at 21:27
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How to truncate a foreign key constrained table?
...ion 1:
Remove constraints
Perform TRUNCATE
Delete manually the rows that now have references to nowhere
Create constraints
Option 2: suggested by user447951 in their answer
SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE table $table_name;
SET FOREIGN_KEY_CHECKS = 1;
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Creating an instance using the class name and calling constructor
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@Joachim: I know it's varargs, but as it can get tricky when you have an Object[] argument, I prefer to create the array explicitly in this case.
– Jon Skeet
May 23 '11 at 8:32
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Programmatically get height of navigation bar
I know that the presence of the more view controller (navigation bar) pushes down the UIView by its height. I also know that this height = 44px. I have also discovered that this push down maintains the [self.view].frame.origin.y = 0 .
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Android Studio Checkout Github Error “CreateProcess=2” (Windows)
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now path of git.exe is in "C:\Users\Jacobmathew\AppData\Local\GitHub\PortableGit_c7e0cbde92ba5652k956jd63hfj7a62jf8j4f8js92n3n53n32\mingw32\bin\git.exe" ( OR ) "C:\Users\Jacobmathew\AppData\Local\GitHub\PortableGit_c7e0cbde92...
How to convert QString to std::string?
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As of Qt 5.0, QString::toStdString() now uses QString::toUtf8() to perform the conversion, so the Unicode properties of the string will not be lost (qt-project.org/doc/qt-5.0/qtcore/qstring.html#toStdString).
– Emile Cormier
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How to determine programmatically whether a particular process is 32-bit or 64-bit
...}
else if (IntPtr.Size == 8)
{
// 64-bit
}
else
{
// The future is now!
}
To find out if OTHER processes are running in the 64-bit emulator (WOW64), use this code:
namespace Is64Bit
{
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Runtime...
Install an apk file from command prompt?
...cmd
Navigate to platform-tools\ in the android-sdk windows folder
Type adb
now follow the steps writte by Mohit Kanada (ensure that you mention the entire path of the .apk file for eg. d:\android-apps\test.apk)
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Why Maven uses JDK 1.6 but my java -version is 1.7
...n -s /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/ CurrentJDK
Now it shall work immediately.
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Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project
... I feel so shameful that this solution can solve my problem. Now, I can't go outside to meet my friends and family anymore.
– javaLover
May 25 '17 at 10:40
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