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Android studio - Failed to find target android-18

...r/local/android-studio/sdk/tools/android STEP 2) Find API 18 STEP 3) Select Android 4.3 (API 18 ) and install packages. share | improve this answer | follow ...
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Is there an eval() function in Java? [duplicate]

... Java class or method that will do what you want. Your options include: Select and use some third-party expression evaluation library. For example JEL or any of the half dozen libraries listed here. Wrap the expression in the Java source code for a class with an eval method, send that to the Jav...
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Composer killed while updating

...out, don't forget to add sudo if you don't work as root. btw, feel free to select another location/filename/size for the file. /var is probably not the best place, but I don't know which place would be, and rarely care since tiny servers are mostly used for testing purposes. ...
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Explode PHP string by new line

... answered Oct 22 '10 at 13:42 Select0rSelect0r 11.3k99 gold badges3838 silver badges5656 bronze badges ...
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Delete local Git branches after deleting them on the remote repo

... powershell, this is the equivalent to the answer above: git branch -vv | Select-String -Pattern ': gone]' | ForEach-Object{($_ -split "\s+")[1]} | %{ git branch -D $_ } Filter all the branches that are marked as gone Call git branch -D on each of the found branches ...
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue

...y installing these ones: brew install cairo brew install pkg-config xcode-select --install share | improve this answer | follow | ...
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Read first N lines of a file in python

...Nlines One advantage compared to the other answers is the possibility to select easily the range of lines e.g. skipping the first 10 lines [10:30] or the lasts 10 [:-10] or taking only even lines [::2]. share | ...
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Connection pooling options with JDBC: DBCP vs C3P0

...operties.getProperty("testOnBorrow"))); poolDataSource.setValidationQuery("SELECT 0"); share | improve this answer | follow | ...
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File Upload without Form

... this tutorial, here a very basic way to do that: $('your_trigger_element_selector').on('click', function(){ var data = new FormData(); data.append('input_file_name', $('your_file_input_selector').prop('files')[0]); // append other variables to data if you want: data.append('field_n...
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How to annotate MYSQL autoincrement field with JPA annotations

...oblem is saving the object Operator into MySQL DB. Prior to save, I try to select from this table and it works, so is connection to db. ...