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AngularJS ng-if with multiple conditions
... to read, I hope as a developer you are use better names than 'a' 'k' 'b' etc..
For Example:
<div class="links-group" ng-repeat="group in groups" ng-show="!group.hidden">
<li ng-if="user.groups.admin || group.title == 'Home Pages'">
<!--Content-->
</li>
&l...
How do I parse a string to a float or int?
...d point and users should beware. The behaviour was originally modified in order to address some issues with parsing of complex literals. It's arguably a bug in ast.literal_eval, and has been discussed here.
– wim
Jan 16 '18 at 17:57
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How to import the class within the same directory or sub directory?
...
I just learned (thanks to martineau's comment) that, in order to import classes from files within the same directory, you would now write in Python 3:
from .user import User
from .dir import Dir
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Benefit of using Parcelable instead of serializing object
...ted, and uses a format that other people use): ProtocolBuffers, JSON, XML, etc. It's a shame the Android library really sucks in this regard.
– user166390
Jan 15 '13 at 6:39
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Embed git commit hash in a .Net dll
...nformationalVersionAttribute)Assembly
.GetAssembly(typeof(YOURTYPE))
.GetCustomAttributes(typeof(AssemblyInformationalVersionAttribute), false)[0])
.InformationalVersion;
where YOURTYPE is any Type in the Assembly that has the AssemblyInformationalVersion attribute.
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Regex Match all characters between two strings
... I found it useful to remove the beginning of log lines (timestamp etc). I used new line for the beginning string and "at" for the end string.
– Stan
Jan 18 '17 at 5:19
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Convert JS Object to form data
... any of those. The reason you sometimes see hasOwnProperty used in plugins etc. is because you never know what some people might do to the Object constructor, but for the most part people shouldn't have to test for inherited properties on objects they've created, that's a sign that you're probably d...
How do you tell the Visual Studio project type from an existing Visual Studio project
...ser Control' ... In case of Window Form Application it Shows 'Window Form' etc.....
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List Git aliases
...r current user) with --system (for all users). This typically goes in the /etc/gitconfig file.
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How do you implement a re-try-catch?
...(Exception cause) {
//default impl: do nothing, log the exception, etc.
}
}
public class OperationHelper {
public static void doWithRetry(int maxAttempts, Operation operation) {
for (int count = 0; count < maxAttempts; count++) {
try {
operatio...