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Is there a way to delete a line in Visual Studio without cutting it?
I want to delete a line just like hitting Ctrl + X without anything selected, but without saving the line to the copy stack. Is this possible?
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How to disable copy/paste from/to EditText
...y,paste,cut and custom context menus from appearing by.
edittext.setCustomSelectionActionModeCallback(new ActionMode.Callback() {
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
return false;
}
public void onDestroyActionMode(Ac...
How to open Atom editor from command line in OS X?
...ot able to notice it. What I had to do was to remove the symlinks and then select the Install Shell Commands from the Atom menu. There was no need to restart the console as the atom command worked immediately after selecting the option. I ran sudo rm /usr/local/bin/atom and sudo rm /usr/local/bin/ap...
Stop an input field in a form from being submitted
...act with them at all- so if you have a disabled text field, the user can't select the text. If you have a disabled checkbox, the user can't change its state.
You could also write some javascript to fire on form submission to remove the fields you don't want to submit.
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How to downgrade or install an older version of Cocoapods
...e default version, so you have to sudo gem uninstall cocoapods first, then select 1.0.0 as the version to remove. Not sure if this has always been the behavior, but sudo gem install cocoapods -v 0.39.0 alone didn't do the trick for me once I had 1.0.0.
– fullofsquirrels
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“Warning: iPhone apps should include an armv6 architecture” even with build config set
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@Nick thanks for the tip, and for me i had to select the "Project" instead of "Target". selecting from the "Target" build settings didn't work for me. anyway thanks again for the help.
– Prasad De Zoysa
May 14 '12 at 8:29
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invalid byte sequence for encoding “UTF8”
...e encoding of your database in pgAdmin. Just right-click the database, and select "Properties".
But that error seems to be telling you there's some invalid UTF8 data in your source file. That means that the copy utility has detected or guessed that you're feeding it a UTF8 file.
If you're running ...
Validation of radio button group using jQuery validation plugin
...to perform validation for a radio button group (one radio button should be selected) using jQuery validation plugin?
8 Answ...
Reorder / reset auto increment primary key
...riable, this is okay: SET @a = @a + 1; For other statements, such as SELECT, you might get the results you expect, but this is not guaranteed. In the following statement, you might think that MySQL will evaluate @a first and then do an assignment second: SELECT @a, @a:=@a+1, ...; However...
MySQL Removing Some Foreign keys
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You can use this to find foreign key constraints: SELECT * FROM information_schema.table_constraints WHERE constraint_schema = '<your db name>' AND constraint_type = 'FOREIGN KEY'
– Gayan Dasanayake
Aug 26 '17 at 2:48
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