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Prevent Default on Form Submit jQuery
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@GuiImamura Need more info. Did you set the valid variable to true or false? Can you recreate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPropagation(); a...
AVD Manager - Cannot Create Android Virtual Device
...2 API Level 17" as the target. And no matter what I do for the rest of the settings, the "OK" button continues to be greyed out. I am not presented with any errors. Any idea as to what I may be missing and why the window would not allow me to proceed by clicking "OK"?
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Write a number with two decimal places SQL server
...n for STR. Here's a quote from that page: STR(1223,2) truncates the result set to **.
– Mark Byers
May 25 '12 at 9:41
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How are software license keys generated?
License keys are the defacto-standard as an anti-piracy measure. To be honest, this strikes me as (in)Security Through Obscurity , although I really have no idea how license keys are generated. What is a good (secure) example of license key generation? What cryptographic primitive (if any) are they...
List directory tree structure in python?
I know that we can use os.walk() to list all sub-directories or all files in a directory. However, I would like to list the full directory tree content:
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How to encrypt String in Java
...ibrary Tink, I would recommend completely removing Jasypt from an existing setup.
Foreword
I will outline the basics of secure symmetric cryptography below and point out common mistakes I see online when people implement crypto on their own with the standard Java library. If you want to just skip...
Android add placeholder text to EditText
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Ah, ok. What you're looking for is setHint(int). Simply pass in a resource id of a string from your xml and you're good to go.
EDIT
And in XML, it's simply android:hint="someText"
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How do I escape curly braces for display on page when using AngularJS?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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What is a stack trace, and how can I use it to debug my application errors?
...Exceptions thrown from run generally aren't logged correctly unless you've set up your thread/logger to do so).
– Bill K
Mar 7 '17 at 17:22
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How do I make an Android EditView 'Done' button and hide the keyboard when clicked?
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Use TextView.setImeOptions and pass it actionDone.
like textView.setImeOptions(EditorInfo.IME_ACTION_DONE);
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