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How to insert spaces/tabs in text using HTML/CSS
...ould like to say that it would be better using CSS class instead of id (it means replacing #tab by .tab and id="tab" by class="tab") because if we use it more than once in a same document, we may have undefined behaviors. See, for instance, this question.
– Hilder Vitor Lima P...
PHP MySQL Google Chart JSON - Complete Example
...r data = new google.visualization.DataTable(<?=$jsonTable?>);
This means that their environment does not support short tags the solution is to use this instead:
<?php echo $jsonTable; ?>
And everything should work fine!
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Android: How to stretch an image to the screen width while maintaining aspect ratio?
...t, or in other words, the maximum width is equal to the image width.
This means that unless you set an exact size, images are NEVER enlarged. I consider this to be a bug, but good luck getting Google to take notice or fix it. Edit: Eating my own words, I submitted a bug report and they say it has b...
User recognition without cookies or local storage
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@Baba What do you mean by "Using Blobs" to fingerprint a browser?
– billmalarky
Mar 13 '14 at 19:17
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Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
... influence on the HTTP request payload (the amount of request parameters). Meaning, the default HTML behavior of sending "everything" contained within the HTML representation of the <h:form> will be not be affected. In case you have a large form, and want to reduce the HTTP request payload to ...
How do I force Postgres to use a particular index?
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Agreed, Forcing postgres to do it your way usually means you've done it wrong. 9/10 Times the planner will beat anything you can come up with. The other 1 time its because you made it wrong.
– Kent Fredric
Nov 21 '08 at 19:31
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Multiprocessing vs Threading Python [duplicate]
...CPU time, but the processing would not be done in parallel because the GIL means that you're only ever using the resources of one CPU. By putting each job in a Multiprocessing process, each can run on it's own CPU and run at full efficiency.
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How to split a file into equal parts, without breaking individual lines? [duplicate]
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If you mean an equal number of lines, split has an option for this:
split --lines=75
If you need to know what that 75 should really be for N equal parts, its:
lines_per_part = int(total_lines + N - 1) / N
where total lines can...
How do I (or can I) SELECT DISTINCT on multiple columns?
... @famargar for the simple case, yet, but they have different meanings semantically, and they are different in terms of what you can do for the step when building a larger query. Plus, people on tech forums can often be extremely pedantic about things, I find it often useful to add weas...
Take a full page screenshot with Firefox on the command-line
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Hmm, that's not what "unlicensed" means: it actually means you don't give any permission for any use, which is clearly not true since in that very sentence you also say it's okay to use, abuse, and play with it as you want. Perhaps you want something like th...