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How to remove unreferenced blobs from my git repo
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git remote rm origin
rm -rf .git/refs/original/ .git/refs/remotes/ .git/*_HEAD .git/logs/
git for-each-ref --format="%(refname)" refs/original/ | xargs -n1 --no-run-if-empty git update-ref -d
You might also need to remove some tags, thanks Zitrax:
git tag | xargs git tag -d
I put all this in ...
Getting raw SQL query string from PDO prepared statements
...= 1
You can also get what you want if you set the PDO attribute PDO::ATTR_EMULATE_PREPARES. In this mode, PDO interpolate parameters into the SQL query and sends the whole query when you execute(). This is not a true prepared query. You will circumvent the benefits of prepared queries by interp...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...this (this could go in your onCreate()
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setProgressBarIndeterminateVisibility(true);
And after you are done displaying the list, to hide it.
setProgressBarIndeterminateVisibility(false);
IN THE LAYOUT (The XML)
<LinearLayout
...
Iteration over std::vector: unsigned vs signed index variable
...crement. You should prefer iterators. Some people tell you to use std::size_t as the index variable type. However, that is not portable. Always use the size_type typedef of the container (While you could get away with only a conversion in the forward iterating case, it could actually go wrong all th...
Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...this.adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
this.list = this.getListView();
this.list.setAdapter(this.adapter);
this.task = new AsyncTask<Void, String, Void>() {
Random r = new Random();
int[] delet...
Is there a PHP function that can escape regex patterns before they are applied?
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preg_quote() is what you are looking for:
Description
string preg_quote ( string $str [, string $delimiter = NULL ] )
preg_quote() takes str and puts a
backslash in front of every character
that is part of the reg...
How to set breakpoints on future shared libraries with a command flag
...debug Caja in one line:
gdb -ex "set breakpoint pending on" -ex "break gdk_x_error" -ex run --args caja --sync
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Using Git with Visual Studio [closed]
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I usually add .user, *.suo, bin, obj, . and _* to my ignore list... if there's one of the above I want added, I can still add it manually.
– Tracker1
Mar 30 '11 at 0:17
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Setting Icon for wpf application (VS 08)
...ly worked for me. This is how I did it:
Put the icon in a folder <icon_path> in the project directory
Mimic the folder path <icon_path> in the solution
Add a new item (your icon) in the solution folder you created
Add the following code in the WPF window's code behind:
Icon = new Bi...
RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
...\W might be a bit broad. I'd replace it with a character set like this: [-+_!@#$%^&*.,?] (feel free to add more of course!)
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