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Base64 Decoding in iOS 7+
I have Encoded text( NSString ) using NSData Class new API which is Added in iOS7.
2 Answers
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Deprecated ManagedQuery() issue
...er (you'll need to use the compatibility package to support devices before API version 11).
However, it looks like you're only using the query one time: you probably don't even need that. Maybe this would work?
public String getRealPathFromURI(Uri contentUri) {
String res = null;
String[] ...
How to check if a string “StartsWith” another string?
...s with is such a common task that JavaScript really ought to have a proper API for it, not all the idioms and alternatives you see on this page, however clever they are.
– Randall Cook
Jan 29 '13 at 20:58
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Parcelable where/when is describeContents() used?
...ate bitmask return value.
Description for CONTENTS_FILE_DESCRIPTOR in the API ref is:
Bit masks for use with describeContents(): each bit represents a kind of object considered to have potential special significance when marshalled.
Which really means: If you need to put FileDescriptor objec...
Reuse a parameter in String.format?
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docs.oracle.com/javase/8/docs/api/java/util/Formatter.html#dpos
– Vadzim
Dec 22 '17 at 16:08
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Node.js or Erlang
...earlier code. However, supposedly it's at a point where you can expect the API not to change too much more. So if you're looking for something fun, I'd say node is a great choice.
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Symbol for any number of any characters in regex?
...ood answer, would just add see here: download.oracle.com/javase/1.4.2/docs/api/java/util/regex/…
– Steve
Jun 22 '11 at 13:59
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Import multiple csv files into pandas and concatenate into one DataFrame
...-csv.html)
The Dask dataframes implement a subset of the Pandas dataframe API. If all the data fits into memory, you can call df.compute() to convert the dataframe into a Pandas dataframe.
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Easy way to list node modules I have npm linked?
... @cchamberlain can you point me to good CLI tool to model the API after? Or definitely feel free to contribute a cli command to github.com/ryanve/symlinked :)
– ryanve
Nov 15 '17 at 18:32
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Rails: redirect_to with :error, but flash[:error] empty
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As stated in the Rails API only :notice and :alert are by default applied as a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
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