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How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth

...;setPublicKey(); echo $rsa->getPublicKey(CRYPT_RSA_PUBLIC_FORMAT_PKCS1_RAW); The base64-encoded stuff appears to match even though the header says BEGIN PUBLIC KEY and not BEGIN RSA PUBLIC KEY. So maybe just use str_replace to fix that and you should be good to go! ...
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Java: how to initialize String[]?

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How do I “source” something in my .vimrc file?

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Running the new Intel emulator for Android

...oducts/VirtualizationTechnology all Intel Core i processors and some other selected processors support Intel VT-x 2- check your bios to enable Intel VT-x , usually called hardware virtualization or Intel virtualization in bios 3- check if you are using a software conflicting with HAXM, popular sof...
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Run a JAR file from the command line and specify classpath

... the Main-Class in the manifest (I used the Eclipse Export function). My dependencies are all in a directory labeled lib . I can't seem to get a straight answer on how to execute my JAR file while specifying it should use the lib/* as the classpath. ...
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How to avoid reverse engineering of an APK file?

...erver and device. When storing values on the device, don't store them in a raw format. For example, if you have a game, and you're storing the amount of in game currency the user has in SharedPreferences. Let's assume it's 10000 coins. Instead of saving 10000 directly, save it using an algorithm lik...
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Android and setting width and height programmatically in dp units

...Retrieve a dimensional for a particular resource ID for use as a size in raw pixels. This is the same as getDimension(int), except the returned value is converted to integer pixels for use as a size. A size conversion involves rounding the base value, and ensuring that a non-zero base value ...
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Find (and kill) process locking port 3000 on Mac

... Another tip is to add -P to the lsof command so that the raw port is visible in the output: lsof -P -i:3000 – Jason Axelson Jul 22 '16 at 2:06 ...
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What is the official “preferred” way to install pip and virtualenv systemwide?

...lls pip and setuptools automatically: wget --no-check-certificate https://raw.github.com/pypa/pip/master/contrib/get-pip.py and then python get-pip.py (may require sudo) – Ciantic Feb 9 '14 at 22:26 ...
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Save Javascript objects in sessionStorage

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