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What does iota of std::iota stand for?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
...n in SQL.
I wonder how would you approach the opposite problem: splitting coma delimited string into rows of data:
11 Answ...
Cooler ASCII Spinners? [closed]
... ⠁⠂⠄⡀⢀⠠⠐⠈ The entire braille block, even in random order http://www.fileformat.info/info/unicode/block/braille_patterns/images.htm
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How to log SQL statements in Grails
... type package. This works with Hibernate 3.6 and above. I got this from: https://burtbeckwith.com/blog/?p=1604
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How do I find if a string starts with another string in Ruby?
... with in Ruby, is an important skill to learn.
Have a play with Rubular: http://rubular.com/
But in this case, the following ruby statement will return true if the string on the left starts with 'abc'. The \A in the regex literal on the right means 'the beginning of the string'. Have a play with ...
Visual Studio 2013 hangs when opening a solution
...ou can get detailed steps about how to get the dump file and call stack at http://blogs.msdn.com/debugger/archive/2009/12/30/what-is-a-dump-and-how-do-i-create-one.aspx
If you find the problem is with Resharper Addin you can then report the issue via - http://youtrack.jetbrains.com/issues/RSRP
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Convert python datetime to epoch with strftime
...on doesn't actually support %s as an argument to strftime (if you check at http://docs.python.org/library/datetime.html#strftime-and-strptime-behavior it's not in the list), the only reason it's working is because Python is passing the information to your system's strftime, which uses your local tim...
:not(:empty) CSS selector is not working?
...ue', this.value);" & input:not([value=""]):not(:focus):invalid
Demo: http://jsfiddle.net/mhsyfvv9/
input:not([value=""]):not(:focus):invalid{
background-color: tomato;
}
<input
type="email"
value=""
placeholder="valid mail"
onchange="this.setAttribute('value', this...
How to add Action Bar from support library into PreferenceActivity?
...ding="utf-8"?>
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:layout_width="match_pa...
Creating Unicode character from its number
...ry code points also, this is what needs to be done:
// this character:
// http://www.isthisthingon.org/unicode/index.php?page=1F&subpage=4&glyph=1F495
// using code points here, not U+n notation
// for equivalence with U+n, below would be 0xnnnn
int codePoint = 128149;
// converting to char...