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How to remove a field completely from a MongoDB document?

...ch worse, but this way you can change the field with any custom code (even based on another field from this document). share | improve this answer | follow | ...
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Sorting a vector in descending order

... @ildjarn: Because it's like that? The base() member function for example returns the wrapped iterator. – Xeo Jan 26 '12 at 21:00 1 ...
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What's the best Django search app? [closed]

... Check out Haystack Search - a new model based search abstraction layer that currently supports Xapian, Solr and Whoosh. Looks like it's well supported and documented. share | ...
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Is there an online name demangler for C++? [closed]

... This might be a bit late, but I created one, based on this question. It works with the inputs I tried on, supports g++ and msvc++ via __cxa_demangle and __unDName, compiled to Javascript via Emscripten. Hope this helps someone: c++filtjs Edit: Fixed escaping problem ...
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string to string array conversion in java

...ist; import org.apache.commons.lang.ArrayUtils; import com.google.common.base.Functions; import com.google.common.collect.Lists; import com.google.common.primitives.Chars; // ... public static String[] singleChars(String s) { return Lists.transform(Chars.asList(s.toCharArray()), ...
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How to set Meld as git mergetool

...Meld/Meld.exe cmd = \"C:/Program Files (x86)/Meld/Meld.exe\" --diff \"$BASE\" \"$LOCAL\" \"$REMOTE\" --output \"$MERGED\" share | improve this answer | follow ...
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Bootstrap table without stripe / borders

... For basic styling—light padding and only horizontal dividers—add the base class .table to any <table>. It may seem super redundant, but given the widespread use of tables for other plugins like calendars and date pickers, we've opted to isolate our custom table styles. ...
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How can I create a copy of an Oracle table without copying the data?

...z where rownum = -1; To avoid iterate again and again and insert nothing based on the condition where 1=2 share | improve this answer | follow | ...
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How to check the extension of a filename in a bash script?

... yes I am aware of the file command. I had actually tried matching based on the output of said command... but I fail horribly at these if-statements. – theman_on_vista Jan 2 '09 at 15:57 ...
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Read the package name of an Android APK

... Based on @hackbod answer ... but related to windows. aapt command is located on Android\SDK\build-tools\version. If you need more info about what is appt command (Android Asset Packaging Tool) read this https://stackoverflo...