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Graphical DIFF programs for linux [closed]

... If you compere line by line, Meld is good. But if you make more changes on file meld can't find changes correctly. I think BeyondCompare best from Meld. – Mesut Tasci Apr 15 '13 at 11:25 ...
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How can I get the timezone name in JavaScript?

...ntl.DateTimeFormat().resolvedOptions().timeZone returns IANA timezone name by definition, which is in English. If you want the timezone's name in current user's language, you can parse it from Date's string representation like so: function getTimezoneName() { const today = new Date(); co...
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Cannot find or open the PDB file in Visual Studio C++ 2010

... PDB is a debug information file used by Visual Studio. These are system DLLs, which you don't have debug symbols for. Go to Tools->Options->Debugging->Symbols and select checkbox "Microsoft Symbol Servers", Visual Studio will download PDBs automatically...
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Determining type of an object in ruby

... way to determine the "type" of an object, which is a wobbly term in the Ruby world, is to call object.class. Since classes can inherit from other classes, if you want to determine if an object is "of a particular type" you might call object.is_a?(ClassName) to see if object is of type ClassName or...
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Replace a character at a specific index in a string?

... Turn the String into a char[], replace the letter by index, then convert the array back into a String. String myName = "domanokz"; char[] myNameChars = myName.toCharArray(); myNameChars[4] = 'x'; myName = String.valueOf(myNameChars); ...
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?

...r Hostname and Max Connections for popular browsers. The data is gathered by running tests on users "in the wild," so it will stay up to date. share | improve this answer | ...
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Installing multiple instances of the same windows service on a server

...vice to be installed multiple times. However, all the information provided by the service installer. F.e. description, logon type etc. is ignored – Noel Widmer Aug 5 '16 at 11:43 ...
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ConcurrentHashMap vs Synchronized HashMap

... We can achieve thread safety by using both ConcurrentHashMap and synchronisedHashmap. But there is a lot of difference if you look at their architecture. synchronisedHashmap It will maintain the lock at the object level. So if you want to perform ...
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How to .gitignore files recursively

... [...] git treats the pattern as a shell glob suitable for consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the pattern will not match a / in the pathname. So, this clearly stands that there is no way to specify a certain amount of directories between two strings, like be...
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What's the best way to learn LISP? [closed]

... Try reading Practical Common Lisp, by Peter Seibel. share | improve this answer | follow | ...