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How can I use jQuery in Greasemonkey scripts in Google Chrome?

...on Google Chrome. // ==/UserScript== // a function that loads jQuery and calls a callback function when jQuery has finished loading function addJQuery(callback) { var script = document.createElement("script"); script.setAttribute("src", "//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js");...
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Include jQuery in the JavaScript Console

...ebsite I would like to get the number of rows in a table. I know this is really easy with jQuery. 20 Answers ...
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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]

...ity operations (CRUD) you will find just about equivalent performance with all three technologies. You do have to know how EF and Linq to SQL work in order to use them to their fullest. For high-volume operations like polling queries, you may want to have EF/L2S "compile" your entity query such th...
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scala vs java, performance and memory? [closed]

...y easy to use enormous amounts of memory without realizing it. This is usually very powerful, but occasionally can be annoying. For example, suppose you have an array of strings (called array), and a map from those strings to files (called mapping). Suppose you want to get all files that are in t...
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What is a message pump?

...ce given there is not to do so. In one post it is stated "The Office APIs all assume you are running Office in an interactive session on a desktop, with a monitor, keyboard and mouse and, most importantly, a message pump." I'm not sure what that is. (I've been programming in C# for only about a y...
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What's the difference between libev and libevent?

... each of these, by not using global variables but using a loop context for all functions, by using small watchers for each event type (an I/O watcher uses 56 bytes on x86_64 compared to 136 for libevent), allowing extra event types such as timers based on wallclock vs. monotonic time, inter-thread i...
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find: missing argument to -exec

... A -exec command must be terminated with a ; (so you usually need to type \; or ';' to avoid interpretion by the shell) or a +. The difference is that with ;, the command is called once per file, with +, it is called just as few times as possible (usually once, but there is a maxi...
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Why can't I have “public static const string S = ”stuff"; in my Class?

... @jjnguy: Why? readonly is actually more flexible than Java's final for variables - you can set it as many times as you like in the constructor, but not elsewhere. That can be very handy. – Jon Skeet Jan 2 '09 at 23:0...
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PSQLException: current transaction is aborted, commands ignored until end of transaction block

...gnored as a failed SQL statement. You are welcome to fail SQL statements all you want and PostgreSQL won't stop you. Stay being in a transaction, but when you detect that the first SQL has failed, either rollback/re-start or commit/restart the transaction. Then you can continue failing as many S...
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Draw on HTML5 Canvas using a mouse

... trying to use this code, but have issues with the drawing being off vertically when I'm not scrolled all the way down on the page. What should I change in this code? – Cameron Darlington Dec 11 '14 at 22:13 ...