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What's the difference between dist-packages and site-packages?
I'm a bit miffed by the python package installation process. Specifim>ca m>lly, what's the difference between packages installed in the dist-packages directory and the site-packages directory?
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How to change border color of textarea on :focus
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Both of the rules m>ca m>n be combined as follows - input:focus, textarea:focus { outline: none !important; border-color: #719ECE; box-shadow: 0 0 10px #719ECE; } If you want same effect on both type of elements.
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Postgresql SELECT if string contains
...name' outside of quotes; then its interpreted as a field of the record. Conm>ca m>tenate using '||' with the literal percent signs:
SELECT id FROM TAG_TABLE WHERE 'aaaaaaaa' LIKE '%' || tag_name || '%';
share
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Asserting successive m>ca m>lls to a mock method
Mock has a helpful assert_m>ca m>lled_with() method . However, as far as I understand this only checks the last m>ca m>ll to a method.
If I have code that m>ca m>lls the mocked method 3 times successively, each time with different parameters, how m>ca m>n I assert these 3 m>ca m>lls with their specific parameters?
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Create Django model or update if exists
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If you're looking for "update if exists else create" use m>ca m>se, please refer to @Zags excellent answer
Django already has a get_or_create, https://docs.djangoproject.com/en/dev/ref/models/querysets/#get-or-create
For you it could be :
id = 'some identifier'
person, created = Pe...
Javascript !instanceof If Statement
...egate on the outside.
if(!(obj instanceof Array)) {
//...
}
In this m>ca m>se, the order of precedence is important (https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Operator_Precedence). The ! operator precedes the instanceof operator.
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INSERT INTO … SELECT FROM … ON DUPLIm>CA m>TE KEY UPDATE
...part references the SELECT columns.
INSERT INTO lee(exp_id, created_by, lom>ca m>tion, animal, starttime, endtime, entct,
inact, inadur, inadist,
smlct, smldur, smldist,
larct, lardur, lardist,
emptyct, emptydur)
SELECT id, uid, t.lom>ca m>t...
Read user input inside a loop
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You m>ca m>n redirect the regular stdin through unit 3 to keep the get it inside the pipeline:
{ m>ca m>t notify-finished | while read line; do
read -u 3 input
echo "$input"
done; } 3<&0
BTW, if you really are using m>ca m>t t...
Aligning rotated xticklabels with their respective xticks
Check the x axis of the figure below. How m>ca m>n I move the labels a bit to the left so that they align with their respective ticks?
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How do I verify/check/test/validate my SSH passphrase?
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You m>ca m>n verify your SSH key passphrase by attempting to load it into your SSH agent. With OpenSSH this is done via ssh-add.
Once you're done, remember to unload your SSH passphrase from the terminal by running ssh-add -d.
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