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Using an image caption in Markdown Jekyll
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I need more information… it's possible to put more than one image without the need to repeat the include image.html? I'm trying with something like {% for image in page.images %} but no success. Can you help me?
– e...
Programmatically change the src of an img tag
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For simple things like setting the value of an input or changing an image src (especial when you're using elements that have IDs), you really should try to avoid jQuery, since the call is so much slower than the pure JS call
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What does Redis do when it runs out of memory?
...perating system's virtual memory starts to get used up (i.e. swap), and performance drops tremendously.
Now, you can also configure Redis with a maxmemory parameter, which prevents Redis from using any more memory (the default).
Newer versions of Redis have various policies when maxmemory is reach...
How to see which flags -march=native will activate?
...his is suboptimal. The output of --help=target doesn't display CPU cache information, of which the methods both elias and 42n4 below have listed. Specifically, on gcc 4.9.2 on a Phenom, the output includes these: --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512
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How to host a Node.Js application in shared hosting [closed]
...dist/latest/node-v0.10.33-linux-x86.tar.gz | tar xz');
//Rename the folder for simplicity
exec('mv node-v0.10.33-linux-x86 node');
2) The same way install your node app, e.g. jt-js-sample, using npm:
<?php
exec('node/bin/npm install jt-js-sample');
3) Run the node app from PHP:
<?php
//C...
Requirejs why and when to use shim config
...braries that don't support AMD, but you need to manage their dependencies. For example, in the Backbone and Underscore example above: you know that Backbone requires Underscore, so suppose you wrote your code like this:
require(['underscore', 'backbone']
, function( Underscore, Backbone ) {
//...
Why do Java programmers like to name a variable “clazz”? [closed]
...supercat The Unicode General Category of Punctuation is what I was fishing for. unicode.org/faq/punctuation_symbols.html / I wouldn't design C#. In Java, you get away with a method called fnord and a field called fnord without any issues, capitalisation or nonsense words. I think that will suffice a...
Concurrent vs serial queues in GCD
...concurrent: the code runs on a background thread but the main thread waits for it to finish, blocking any updates to the UI. The block can't assume that it's the only block running on that queue (I could have added another block using async a few seconds previously)
sync - serial: the code runs on a...
How to intercept touches events on a MKMapView or UIWebView objects?
...Event *)event
{
}
- (void)reset
{
}
- (void)ignoreTouch:(UITouch *)touch forEvent:(UIEvent *)event
{
}
- (BOOL)canBePreventedByGestureRecognizer:(UIGestureRecognizer *)preventingGestureRecognizer
{
return NO;
}
- (BOOL)canPreventGestureRecognizer:(UIGestureRecognizer *)preventedGestureRecogn...
Comparing two branches in Git? [duplicate]
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The same syntax works for comparing a branch with a tag or a tag with another tag.
– Daniel Zohar
May 27 '13 at 7:02
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