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Are Swift variables atomic?
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Details
Xcode 9.1, Swift 4
Xcode 10.2.1 (10E1001), Swift 5
Links
apple.developer.com Dispatch
Grand Central Dispatch (GCD) and
Dispatch Queues in Swift 3
Creating Thread-Safe Arrays in
Swift
Mutexes and closure capture in Swift
Implemented types
AtomicArray
At...
how can I Update top 100 records in sql server
I want to update the top 100 records in SQL Server. I have a table T1 with fields F1 and F2 . T1 has 200 records. I want to update the F1 field in the top 100 records. How can I update based on TOP 100 in SQL Server?
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How to pass payload via JSON file for curl?
...pecify the correct content type header:
$ curl -vX POST http://server/api/v1/places.json -d @testplace.json \
--header "Content-Type: application/json"
But that will only work if the server accepts json input. The .json at the end of the url may only indicate that the output is json, it doesn't n...
The server committed a protocol violation. Section=ResponseStatusLine ERROR
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Another possibility: when doing a POST, the server responds with a 100 continue in an incorrect way.
This solved the problem for me:
request.ServicePoint.Expect100Continue = false;
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Open Facebook page from Android app?
... Just to note that fb://profile/ is NOT supported on Facebook app v1.3.2 which is included in stock Nexus One 2.3.6
– Mark
May 7 '14 at 14:55
3
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Resize fields in Django Admin
...{ block.super }}
<style type="text/css">
#id_my_field { width: 100px; }
</style>
{% endblock %}
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What is your favorite C programming trick? [closed]
...therValue;
} s;
s test = {.value = 15, .otherValue = 16};
/* or */
int a[100] = {1,2,[50]=3,4,5,[23]=6,7};
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edited Mar 1 '09 at 22:04
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How to replace multiple strings in a file using PowerShell
...e case where you have a hash table with hex values as strings (0x0, 0x1, 0x100, 0x10000) and 0x10000 will match 0x1.
– Lorek
Sep 21 '16 at 0:50
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Getting the PublicKeyToken of .Net assemblies
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VS 2015 on 64bit Windows :
"%ProgramFiles(x86)%\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools\sn.exe" -T <assemblyname>
Note that for the versions VS2012+, sn.exe application isn't anymore in bin but in a sub-folder. Also, note that for 64bit you need to specify (x86) folder.
If y...
How to Detect if I'm Compiling Code with a particular Visual Studio version?
..._MSC_VER == 1200 (Visual Studio 6.0 version 6.0)
MSVC++ 5.0 _MSC_VER == 1100 (Visual Studio 97 version 5.0)
The version number above of course refers to the major version of your Visual studio you see in the about box, not to the year in the name. A thorough list can be found here. Starting rec...