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Base64 Java encode and decode a string [duplicate]
...e java.util.Base64. To have above code working, You have to import Base64 from org.apache.commons.codec.binary.Base64
– ChandraBhan Singh
Jun 19 '18 at 6:52
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change cursor to finger pointer
...elsewhere in your CSS, or there's no href attribute in there (it's missing from your example).
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Why use def main()? [duplicate]
... module.main(). If the code were just in the if block, it couldn't be run from elsewhere.
– FogleBird
Oct 28 '10 at 13:13
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Is the primary key automatically indexed in MySQL?
... whether a primary key is also an index. The pages linked to in the answer from @fyrye are more relevant.
– George Hawkins
Nov 16 '17 at 13:00
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nginx upload client_max_body_size issue
...f the request body) specify how nginx handles the bulk flow of binary data from multi-part-form clients into your app's logic.
The clean setting frees up memory and consumption limits by instructing nginx to store incoming buffer in a file and then clean this file later from disk by deleting it.
S...
Automatically plot different colored lines
...ot will rotate (automatically for you) through MATLAB's default colormap.
From the MATLAB site on hold:
hold all holds the plot and the current line color and line style so that subsequent plotting commands do not reset the ColorOrder and LineStyleOrder property values to the beginning of the l...
Cross field validation with Hibernate Validator (JSR 303)
...h Hibernate Validator 4.1.0.Final I recommend using @ScriptAssert. Exceprt from its JavaDoc:
Script expressions can be written in any scripting or expression
language, for which a JSR 223 ("Scripting for the JavaTM Platform")
compatible engine can be found on the classpath.
Note: the evalu...
What are the differences between .gitignore and .gitkeep?
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From your link: Since the git ignore file is already in the repo it is not necessary to not-ignore it - it is already tracked. ------ If it is not, and you do not do a forceful add, you might forget about it. In trivial cases...
Android View.getDrawingCache returns null, only null
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@nininho how to get drawable from imageview without using the getdrawingchache() method?
– Gorgeous_DroidVirus
Mar 19 '14 at 12:30
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How to disable action bar permanently
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I also found it necessary to inherit from FragmentActivity instead of ActionBarActivity.
– Meanman
Dec 29 '14 at 10:51
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