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Convert PDF to image with high resolution
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I have found it both faster and more stable when batch-processing large PDFs into PNGs and JPGs to use the underlying gs (aka Ghostscript) command that convert uses.
You can see the command in the output of convert -verbose and there are a few more tweaks possible there (Y...
Improve INSERT-per-second performance of SQLite
... @Jess: If you follow the link, you'll see that he meant the batch insert syntax.
– Alix Axel
Oct 15 '13 at 8:23
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What is the alternative for ~ (user's home directory) on Windows command prompt?
... is not recognized as an internal or external command, operable program or batch file.. Can you please elaborate your answer bit more?
– RBT
Jul 23 '17 at 3:57
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How to set java_home on Windows 7?
...n said, you can set it temporarily for that instance. Better yet, create a batch file that you can run to open a command-prompt window and set JAVA_HOME, PATH, and CLASSPATH, then you can have a “portable” Java environment.
– Synetech
Dec 11 '15 at 18:38
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Is a url query parameter valid if it has no value?
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Marc BMarc B
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Javascript : Send JSON Object with Ajax?
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With jQuery:
$.post("test.php", { json_string:JSON.stringify({name:"John", time:"2pm"}) });
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What's the “average” requests per second for a production web application?
...while users are sleeping. (Can be useful when you're scheduling the daily batch-processing stuff to happen on servers)
You can see the effect even on 'international' (multilingual, localised) sites like wikipedia
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What does “exited with code 9009” mean during this build?
...ave had the error 9009 when my post build event script was trying to run a batch file that did not exist in the path specified.
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Core Data: Quickest way to delete all instances of an entity
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iOS 9 and later:
iOS 9 added a new class called NSBatchDeleteRequest that allows you to easily delete objects matching a predicate without having to load them all in to memory. Here's how you'd use it:
Swift 5
let fetchRequest: NSFetchRequest<NSFetchRequestResult> = ...
What is the difference between __init__ and __call__?
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Hamster Hooey
333 bronze badges
answered Dec 17 '15 at 13:32
Mudit VermaMudit Verma
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