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Function of Project > Clean in Eclipse
...selected the files you want to reload from the local file system--in other words, just clicking inside Package Explorer and pressing F5 won't do anything. After doing a refresh of a lot of files, I usually do a Project > Clean.
– hotshot309
Jul 27 '12 at 13...
hash function for string
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First, is 40 collisions for 130 words hashed to 0..99 bad? You can't expect perfect hashing if you are not taking steps specifically for it to happen. An ordinary hash function won't have fewer collisions than a random generator most of the time.
A hash fu...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
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You could replace the word "thread" with "unmanaged code" in the second paragraph and it will still ring true
– Conrad Frix
Mar 27 '12 at 17:57
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How do you organise multiple git repositories, so that all of them are backed up together?
...common directory tree for ease of backuping and administration. (In other words, Git/Hg/Bzr force you to separate administration from project tasks, while most SVN workflows conflate the two; it's now common to see people delegate the administrative part to GitHub or other such providers.)
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Convert int to ASCII and back in Python
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chr words in the range of the ascii characters (0 - 255), however, unichr works for the unicode character set.
– Shivendra Soni
Aug 15 '18 at 19:41
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Type definition in object literal in TypeScript
...instance of that class. I.e. we need to create the class with the 'new' keyword. And we're then back to square 1, since we can't do something like new class() {prop: 1}; in TS like we can in C#, for example.
– DeuxAlpha
Mar 14 '19 at 18:34
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How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
...er the hash; the only fragids that won't suffice are the empty string, the word 'top', or strings that match name or id attributes of elements on the page.
More exactly, we just need a fragment identifier that will cause us to fall through to step 8 in the following algorithm for determining the ind...
Spring classpath prefix difference
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Will classpath* look in subdirectories too? In other words, if I have appContext.xml in the classpath root and one in /dir/appContext.xml, will it load both when I use classpath*:appContext.xml?
– AHungerArtist
Sep 22 '15 at 17:17
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What's the difference between git reset --mixed, --soft, and --hard?
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In other words, --soft is discarding last commit, --mix is discarding last commit and add, --hard is discarding last commit,add and any changes you made on the codes which is the same with git checkout HEAD
– Jam...
How to get evaluated attributes inside a custom directive
...ill be undefined in the linking function. The way the answer is currently worded, it sounds like it would not be undefined. You have to use $observe() (or $watch() will actually work here too) to asynchronously see the interpolated value. See my answer and also stackoverflow.com/questions/1487611...