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Default constructor with empty brackets
...on declaration.
Another instance of the same problem:
std::ifstream ifs("file.txt");
std::vector<T> v(std::istream_iterator<T>(ifs), std::istream_iterator<T>());
v is interpreted as a declaration of function with 2 parameters.
The workaround is to add another pair of parenthes...
Get Month name from month number
... (in spanish, because, we configured the culture as es-ES in our webconfig file, else, you will get April)
That should work.
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Programmatically Hide/Show Android Soft Keyboard [duplicate]
...ems. I have tested this. Simple solution.
ie: In your app_list_view.xml file
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:focusableInTouchMode="true">
<EditText
android:id="@+...
Using Caps Lock as Esc in Mac OS X
...to a whole bunch of keys, but you have to do it 'by hand', editting .plist files. The process is described in this article. As addendum to that hint I suggest you first set Caps-Lock to None in the System Preferences, then you only need to change one value in the .plist file. Also, you can of cou...
Create an index on a huge MySQL production table without table locking
...kes some time to prepare the script, and I usually having to create a .sql file containing the raw SQL change and a .sh file as wrapper to run the same SQL but in fragment format (no ALTER TABLE). You can run multiple commands with pt-online-schema-change by stringing them up and separated by comma...
How to append a newline to StringBuilder
...stem.lineSeparator() all the time, you will therefore produce non portable files.
– tuscland
Jun 4 '15 at 16:26
...
iOS app error - Can't add self as subview
...hes/pops unless the top vc is the same one from a given point in time.
.h file:
@interface UINavigationController (SafePushing)
- (id)navigationLock; ///< Obtain "lock" for pushing onto the navigation controller
- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)anim...
How to change font size in Eclipse for Java text editors?
... are changing the font size, but it is only working for the currently open file, then I suspect that you are changing the wrong preferences.
On the Eclipse toolbar, select Window → Preferences
Set the font size, General → Appearance → Colors and Fonts → Java → Java Editor Text Font).
Save...
How to change the value of ${user} variable used in Eclipse templates
...a user.name variable either at your command line, or using the eclipse.ini file in your eclipse install root directory.
This seems to work fine for me:
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256M
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Duser.name=Davide Inglima
-Xms40m
-Xmx512m ...
How can I recover the return value of a function passed to multiprocessing.Process?
...indows or Jupyter Notebook, with multithreading you have to save this as a file and execute the file. If you do it in a command prompt you will see an error like this:
AttributeError: Can't get attribute 'worker' on <module '__main__' (built-in)>
...