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Detecting an undefined object property
...ator to get at the special undefined value itself:
if(myVariable === void 0) {
alert("myVariable is the special value `undefined`");
}
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Is there a better way to find out if a local git branch exists?
... kaligne
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answered Mar 2 '11 at 16:15
Mark LongairMark Longair
358k656...
How to URL encode a string in Ruby
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edited Apr 26 at 2:03
Matthias Winkelmann
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How can I undo git reset --hard HEAD~1?
...ted initial commit 1a75c1d: added file1
1 files changed, 1 insertions(+), 0 deletions(-)
create mode 100644 file1
$ echo "added new file" > file2
$ git add file2
$ git commit -m 'added file2'
Created commit f6e5064: added file2
1 files changed, 1 insertions(+), 0 deletions(-)
create mode 100...
String representation of an Enum
...
870
Try type-safe-enum pattern.
public sealed class AuthenticationMethod {
private readonly St...
Auto line-wrapping in SVG text
...bject/> element.
<svg ...>
<switch>
<foreignObject x="20" y="90" width="150" height="200">
<p xmlns="http://www.w3.org/1999/xhtml">Text goes here</p>
</foreignObject>
<text x="20" y="20">Your SVG viewer cannot display html.</text>
</switch>...
Why can't I use background image and color together?
...
10 Answers
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Efficient way to remove ALL whitespace from String?
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20
Shouldn't that be Regex.Replace(XML, @"\s+", "")?
– Jan-Peter Vos
Jun 2 '11 at 19:46
...
Making a request to a RESTful API using python
... }
],
"must_not": [],
"should": []
}
},
"from": 0,
"size": 50,
"sort": [],
"facets": {}
}'''
response = requests.post(url, data=data)
Depending on what kind of response your API returns, you will then probably want to look at response.text or response.json() (or po...
Are the decimal places in a CSS width respected?
...nal pixels, but if your percentage values yield integer pixel value (e.g. 50.5% of 200px in the example) you'll get sensible, expected behaviour.
Edit: I've updated the example to show what happens to fractional pixels (in Chrome the values are truncated, so 50, 50.5 and 50.6 all show the same widt...