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Delete text in between HTML tags in vim?
...ludes the actual tags. cit which is like dit but enters insert mode after. cat which is like dat but enters insert mode after. Also di" and di( for delete inner double quote and delete inner parenthesis respectively.
– aiham
Jun 22 '12 at 0:05
...
Viewing a Deleted File in Git
...it show $(git rev-list --max-count=1 --all -- foo)^:foo
The rev-list invocation looks for all the revisions of foo but only lists one. Since rev-list lists in reverse chronological order, then what it lists is the last revision that changed foo, which would be the commit that deleted foo. (This is...
How do I parse a string into a number with Dart?
...
As per dart 2.6
The optional onError parameter of int.parse is deprecated. Therefore, you should use int.tryParse instead.
Note:
The same applies to double.parse. Therefore, use double.tryParse instead.
/**
* ...
*
* The [onError] parameter is deprecated and will be removed.
*...
How can I view a git log of just one user's commits?
...e as black and white as this. Now, I agree with unstun that we ought to educate people how to do things for themselves - that's a good idea. Where unstun went slightly wrong is making the assumptions a) That the OP knows how to search a man page, and more importantly b) That the OP knows to search f...
How to send a command to all panes in tmux?
...hat come with executing through Tmux. For example, <prefix>:run "man cat" does not result in man appearing in pidof man or even ps auxf | grep man, nor as 'less', my current pager for man.
– John P
Mar 1 '17 at 4:44
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bash assign default value
...xplicitly set WITH_PERL to a value other than "no" to have it built in.
$ cat defvar.sh
#!/bin/bash
WITH_PERL=${WITH_PERL:-no}
if [[ "$WITH_PERL" != no ]]; then
echo "building with perl"
# ./configure --enable=perl
else
echo "not building with perl"
# ./configure
fi
Build withou...
Android: Create spinner programmatically from array
...spinner
Spinner spinner = (Spinner) findViewById(R.id.myspinner);
// Application of the Array to the Spinner
ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, colors);
spinnerArrayAdapter.setDropDownViewResource(android.R.l...
How to exclude file only from root folder in Git
...everal config.php files in source tree and I need to exclude only one, located in the root while other keep under revision control.
...
Difference between return and exit in Bash functions
...return has nothing to do with exit codes. Exit codes are intended for applications/scripts, not functions. So in this regard, the only keyword that sets the exit code of the script (the one that can be caught by the calling program using the $? shell variable) is exit.
EDIT 2:
My last statement re...
How to find current transaction level?
... SET
ansi_padding SET
ansi_nulls SET
concat_null_yields_null SET
isolation level read committed
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