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What does FETCH_HEAD in Git mean?

... As mentioned in Jonathan's answer, FETCH_HEAD corresponds to the file .git/FETCH_HEAD. Typically, the file will look like this: 71f026561ddb57063681109aadd0de5bac26ada9 branch 'some-branch' of <remote URL&g...
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Debugging doesn't start [closed]

...act same symptoms you were, and after trying all the suggestions, the only one that worked was your own: creating a new project and copying all the contents across. Then I noticed that I couldn't manually delete my Bin directory, and I realised that MyApp.vshost.exe had been running in the backgrou...
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error_log per Virtual Host?

On one Linux Server running Apache and PHP 5, we have multiple Virtual Hosts with separate log files. We cannot seem to separate the php error_log between virtual hosts. ...
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How to use a variable for the database name in T-SQL?

...ent. It's necessary to build three separate strings, and then to EXEC each one after substitution. I suppose one could do something "clever" by breaking the single template string into multiple rows by splitting on GO; I've done that in ADO.NET code. And where did I get the word "SERVERNAME" from...
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Benefits of EBS vs. instance-store (and vice-versa) [closed]

...e pausing a Virtual PC), at least with my usage patterns saving much more money than I spend on a few dozen GB of EBS storage. EBS backed instances don't lose their instance storage when they crash (not a requirement for all users, but makes recovery much faster) You can dynamically resize EBS insta...
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How do I create a MongoDB dump of my database?

... You can also use gzip for taking backup of one collection and compressing the backup on the fly: mongodump --db somedb --collection somecollection --out - | gzip > collectiondump.gz or with a date in the file name: mongodump --db somedb --collection somecollect...
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Cannot add or update a child row: a foreign key constraint fails

...will disable foreign key matching against any other tables. After you are done with the table enable it again SET FOREIGN_KEY_CHECKS=1 This works for me a lot of times. share | improve this answe...
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git pull error :error: remote ref is at but expected

... This is a git bug.(At least the error message is wrong). I hope someone can report this bug to the git project. It looks difficult for me to report bug to the git project. github.com/git/git – bronze man Jan 30 '18 at 2:12 ...
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.htm vs .html ? Which file extension naming is more correct? [closed]

... The short answer There is none. They are exactly the same. The long answer Both .htm and .html are exactly the same and will work in the same way. The choice is down to personal preference, provided you’re consistent with your file naming you won...
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“:” (colon) in C struct - what does it mean? [duplicate]

...ture. The address-of operator (&) cannot be applied to bit-field components. Unnamed bit fields cannot be referenced, and their contents at run time are unpredictable. They can be used as "dummy" fields, for alignment purposes. An unnamed bit field whose width is specified as 0 guar...