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Why does the arrow (->) operator in C exist?
...ce Manual", which came with 6th Edition Unix in May 1975), operator -> had very exclusive meaning, not synonymous with * and . combination
The C language described by CRM was very different from the modern C in many respects. In CRM struct members implemented the global concept of byte offset, w...
Loading cross-domain endpoint with AJAX
I'm trying to load a cross-domain HTML page using AJAX but unless the dataType is "jsonp" I can't get a response. However using jsonp the browser is expecting a script mime type but is receiving "text/html".
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
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The github project JavaScript-Load-Image provides a complete solution to the EXIF orientation problem, correctly rotating/mirroring images for all 8 exif orientations. See the online demo of javascript exif orientation
The image is drawn onto an HTML5 canv...
differentiate null=True, blank=True in django
When we add a database field in django we generally write:
18 Answers
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Why does C# not provide the C++ style 'friend' keyword? [closed]
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AustinWBryan
2,86133 gold badges1616 silver badges3535 bronze badges
answered Oct 15 '08 at 3:40
user19302user19302
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Maven: add a dependency to a jar by relative path
I have a proprietary jar that I want to add to my pom as a dependency.
9 Answers
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Batch file include external file for variables
...:
var1=value1
var2=value2
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You can then use the following snippet to load them:
for /f "delims=" %%x in (config.txt) do (set "%%x")
This utilizes a similar trick as before, namely just using set on each line. The quotes are there to escape things like <, >, &, |. However, they will th...
RESTful password reset
... and the attribute is specified by password. The PUT operation updates the addressed member of the collection.
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How should I use try-with-resources with JDBC?
... 2, and also you don't need closing ; at the end of the resource list. The advantage of using two try blocks is that all of your code is present up front so you don't have to refer to a separate method:
public List<User> getUser(int userId) {
String sql = "SELECT id, username FROM users W...
showDialog deprecated. What's the alternative?
...erence/android/app/Activity.html
public final void showDialog (int id) Added in API level 1
This method was deprecated in API level 13. Use the new DialogFragment
class with FragmentManager instead; this is also available on older
platforms through the Android compatibility package.
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