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How do I list the functions defined in my shell?
I can type alias to show a list of all the aliases.
8 Answers
8
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vbscript output to console
...r run at all under WScript. Its a valid technique that has its uses, for example if one needs to write to StdErr, but in the context of this answer, it is misleading.
– Tim Long
Oct 12 '13 at 20:14
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Python's equivalent of && (logical-and) in an if-statement
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You would want and instead of &&.
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PHP cURL HTTP CODE return 0
..., there is nobody to send a code back.
Tested using the code below.
<?php
$html_brand = "www.google.com";
$ch = curl_init();
$options = array(
CURLOPT_URL => $html_brand,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HEADER => true,
CURLOPT_FOLLOWLOCATION...
moving committed (but not pushed) changes to a new branch after pull
...is branch with committed changes
branch2 - is desirable branch
git fetch && git checkout branch1
git log
select commit ids that you need to move
git fetch && git checkout branch2
git cherry-pick commit_id_first..commit_id_last
git push
Now revert unpushed commits from initial b...
How to repeat a “block” in a django template
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# base.html
{% extends "base_helper.html" %}
# Copy title into _title1 & _title2, using "My Cool Website" as a default.
{% block _title1 %}{% block _title2 %}{% block title %}My Cool Website{% endblock %}{% endblock %}{% endblock %}
Requires an extra file unfortunately, but doesn't re...
How to best display in Terminal a MySQL SELECT returning too many fields?
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Terminate the query with \G in place of ;. For example:
SELECT * FROM sometable\G
This query displays the rows vertically, like this:
*************************** 1. row ***************************
Host: localhost
Db: mydatabase1
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How to replace local branch with remote branch entirely in Git?
...rthand for the upstream branch that your current branch is tracking. For example, this typically equates to origin/[my-current-branch-name]. It's nice because it's branch agnostic.
Make sure to git fetch first to get the latest copy of the remote branch.
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stop all instances of node.js server
...ing on system, but on Mac OS X you can run
lsof -Pi | grep LISTEN
For example, on my machine I get something like:
mongod 8662 jacob 6u IPv4 0x17ceae4e0970fbe9 0t0 TCP localhost:27017 (LISTEN)
mongod 8662 jacob 7u IPv4 0x17ceae4e0f9c24b1 0t0 TCP localhost:28017 (LISTE...
How do I autoindent in Netbeans?
In eclipse you can click Ctrl + I at any line, and it'll automatically indent the line or group of lines according to the indentation scheme you chose in the settings.
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