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Best way to make Java's modulus behave like it should with negative numbers?
... % b) is necessarily lower than b, no matter if a is positive or negative. Adding b takes care of the negative values of a, since (a % b) is a negative value between -b and 0, (a % b + b) is necessarily lower than b and positive. The last modulo is there in case a was positive to begin with, since i...
Get records with max value for each group of grouped SQL results
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Community♦
111 silver badge
answered Aug 24 '12 at 1:55
Bohemian♦Bohemian
347k7777 gold badges49349...
android.view.InflateException: Binary XML file: Error inflating class fragment
...ding against API 17 or higher, use
android:layout_gravity="left" instead. -->
<!-- The drawer is given a fixed width in dp and extends the full height of
the container. -->
<fragment android:id="@+id/navigation_drawer"
android:layout_width="@dimen/navigation_drawer_width"
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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that's running the code?
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What's the difference of ContentType and MimeType
...jango documentation is a bit hand-wavy about it. MIME (it's really worth reading at least the Wikipedia entry) has its origin in extending internet mail, and specifically SMTP. From there, the MIME and MIME-inspired extension design has found its way into a lot of other protocols (such as HTTP here)...
Making a private method public to unit test it…good idea?
Moderator Note: There are already 39 answers posted here (some have been deleted). Before you post your answer, consider whether or not you can add something meaningful to the discussion. You're more than likely just repeating what someone else has already said.
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how to get program files x86 env variable?
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Wollmich
1,05611 gold badge66 silver badges3131 bronze badges
answered Mar 7 '12 at 20:45
SecurityMattSecurityMatt
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how to stop browser back button using javascript
...ll not really work. Your best bet is to warn the user:
window.onbeforeunload = function() { return "Your work will be lost."; };
This page does list a number of ways you could try to disable the back button, but none are guaranteed:
http://www.irt.org/script/311.htm
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'No Transport' Error w/ jQuery ajax call in IE
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jpaugh
5,45044 gold badges3232 silver badges7979 bronze badges
answered Jun 25 '12 at 10:27
MagicoMagico
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Simple way to encode a string according to a password?
...es your message to be a multiple of 16 characters in length. So, you must pad. Also, if you want to use them as URL parameters, use base64.urlsafe_b64_encode(), rather than the standard one. This replaces a few of the characters in the base64 alphabet with URL-safe characters (as it's name suggests)...