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Using curl to upload POST data with files
... file" \
-F "image=@/home/user1/Desktop/test.jpg" \
localhost/uploader.php
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How do I list all versions of a gem available at a remote site?
...ions%2f9146012%2fhow-do-i-list-all-versions-of-a-gem-available-at-a-remote-site%23new-answer', 'question_page');
}
);
Post as a guest
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What is fastest children() or find() in jQuery?
...lways outperformed children(). (tested in Google Chrome 54) I expected the opposite. So from now on, i'll take the easy way and find(...) my elements instead of traversing them down via children().children().children()...
– Ruwen
Sep 30 '16 at 7:34
...
Detecting an “invalid date” Date instance in JavaScript
...aN (both work just fine with Date(Infinity)). Furthermore, if you want the opposite condition, it gets a bit simpler: if (!(date instanceof Date) || isNaN(date)).
– Andrew
Jan 30 '18 at 1:33
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Are parameters in strings.xml possible? [duplicate]
... string variables.
Example :
strings.xml
<string name="notyet">Website %1$s isn\'t yet available, I\'m working on it, please wait %2$s more days</string>
activity.java
String site = "site.tld";
String days = "11";
//Toast example
String notyet = getString(R.string.notyet, site, da...
selecting unique values from a column
...licates
BTW: using explicit column names in SELECT uses less resources in PHP when you're getting a large result from MySQL
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How to install python modules without root access?
...
In most situations the best solution is to rely on the so-called "user site" location (see the PEP for details) by running:
pip install --user package_name
Below is a more "manual" way from my original answer, you do not need to read it if the above solution works for you.
With easy_instal...
How to detect when facebook's FB.init is complete
...t:
window.fbAsyncInit = function() {
FB.init({
appId : '<?php echo $conf['fb']['appid']; ?>',
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
FB.Canvas.setA...
How do I move to end of line in Vim?
.... To jump the last non-blank character, you can press g then _ keys.
The opposite of A is I (Insert mode at beginning of line), as an aside. Pressing just the ^ will place your cursor at the first non-white-space character of the line.
...
Jquery to change form action
...e jQuery.attr() in your click handler:
$("#myform").attr('action', 'page1.php');
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