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C++0x lambda capture by value always const?
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Call a stored procedure with parameter in c#
... objects, so that you are sure that they are disposed properly:
private void button1_Click(object sender, EventArgs e) {
using (SqlConnection con = new SqlConnection(dc.Con)) {
using (SqlCommand cmd = new SqlCommand("sp_Add_contact", con)) {
cmd.CommandType = CommandType.StoredProcedure...
Avoid modal dismiss on enter keypress
I have set up a bootstrap modal with a form inside it, I just noticed that when I press the Enter key, the modal gets dismissed.
Is there a way not to dismiss it when pressing Enter?
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How do I create a transparent Activity on Android?
..."?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowContentOverlay">@n...
MongoDB: How to query for records where field is null or not set?
...ith plain null it interprets values like 0.0 as null and this solution avoids this
– Matthias Herrmann
Apr 27 '18 at 9:14
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How do I perform a Perl substitution on a string while keeping the original?
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This is the idiom I've always used to get a modified copy of a string without changing the original:
(my $newstring = $oldstring) =~ s/foo/bar/g;
In perl 5.14.0 or later, you can use the new /r non-destructive substitution modifier:
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Python argparse: default value or specified value
... edited Feb 4 at 1:56
David Cullen
9,79222 gold badges3232 silver badges5353 bronze badges
answered Feb 4 at 1:50
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Choose newline character in Notepad++
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finding the type of an element using jQuery
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The following will return true if the element is an input:
$("#elementId").is("input")
or you can use the following to get the name of the tag:
$("#elementId").get(0).tagName
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Is there a way to give a specific file name when saving a file via cURL?
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