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Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...%JAVA_HOME%\lib\security\cacerts.
First you can check if your certificate is already in the truststore by running the following command:
keytool -list -keystore "%JAVA_HOME%/jre/lib/security/cacerts" (you don't need to provide a password)
If your certificate is missing, you can get it by downloadi...
Is there a JavaScript strcmp()?
Can anyone verify this for me? JavaScript does not have a version of strcmp(), so you have to write out something like:
5 A...
Batch file to copy files from one folder to another folder
... which all users will store their active data on a server. Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex:
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Git Pull While Ignoring Local Changes?
Is there a way to do a git pull that ignores any local file changes without blowing the directory away and having to perform a git clone ?
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Clear Application's Data Programmatically
...he hacky way you can also hide the button on the UI, so that functionality is just not available on old phones.
Knowledge of this method is mandatory for anyone using android:manageSpaceActivity.
Whenever I use this, I do so from a manageSpaceActivity which has android:process=":manager". There,...
GoogleTest: How to skip a test?
Using Google Test 1.6 (Windows 7, Visual Studio C++). How can I turn off a given test? (aka how can I prevent a test from running). Is there anything I can do besides commenting out the whole test?
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Shuffling a list of objects
I have a list of objects and I want to shuffle them. I thought I could use the random.shuffle method, but this seems to fail when the list is of objects. Is there a method for shuffling objects or another way around this?
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Java Class that implements Map and keeps insertion order?
...ss in java that has key-value association, but without using hashes. Here is what I'm currently doing:
9 Answers
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Initializing a struct to 0
If I have a struct like this:
3 Answers
3
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How to find all combinations of coins when given some dollar value
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I looked into this once a long time ago, and you can read my little write-up on it. Here’s the Mathematica source.
By using generating functions, you can get a closed-form constant-time solution to the problem. Graham, Knuth, and Patashni...