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Is it possible to make a Tree View with Angular?
...using a recursive directive: http://jsfiddle.net/n8dPm/
Taken from https://groups.google.com/forum/#!topic/angular/vswXTes_FtM
module.directive("tree", function($compile) {
return {
restrict: "E",
scope: {family: '='},
template:
'<p>{{ family.name }}</p>'+
'...
Why do loggers recommend using a logger per class?
...ly spring to mind:
Having a separate log for each class makes it easy to group together all log messages/errors pertaining to a given class.
Having a log within a class allows you to log internal details which may not be accessible outside the class (e.g., private state, information dealing with a...
How to use HTML Agility pack
...>\s*(?<Title>[\s\S]*?)\</title\>", RegexOptions.IgnoreCase).Groups["Title"].Value;
//Method to get Meta Tags
objMetaData.MetaDescription = GetMetaDescription(url);
return objMetaData;
}
private string GetMetaDescription(string url)...
How can I convert spaces to tabs in Vim or Linux?
...
Please explain why /g is not sufficient to convert all groups of 4 in each line consecutive spaces to tabs, instead of having to run search multiple times.
– Bjartur Thorlacius
Feb 4 '18 at 20:34
...
Find merge commit which include a specific commit
...nes-common-in-files/ , which took it from "someone at comp.unix.shell news group").
See process substitution if you want to make it a one-liner.
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Doing HTTP requests FROM Laravel to an external API
...ard an official Laravel package. It is pre-installed in the laravel vendor group.
– parker_codes
Nov 18 '17 at 23:09
i...
How does one reorder columns in a data frame?
...
Tidyverse (dplyr in fact) also has the option to select groups of columns, for example to move the Species variable to the front: select(iris, Species, everything()). Also note that quotes are not needed.
– Paul Rougieux
Aug 16 '18 at 12:34
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Django optional url parameters
...
There are several approaches.
One is to use a non-capturing group in the regex: (?:/(?P<title>[a-zA-Z]+)/)?
Making a Regex Django URL Token Optional
Another, easier to follow way is to have multiple rules that matches your needs, all pointing to the same view.
urlpatterns =...
Android: How to enable/disable option menu item on button click?
...to invisible is not better in nearly all use cases. In the case you have a group its better they stay in their positions and greyed out indicates to the user that there is an option that can be enabled in a certain program state. making thing invisible and invisible and probably causing layout chang...
String replacement in java, similar to a velocity template
...result = format;
while (m.find()) {
String[] found = m.group(1).split("\\.");
Object o = objects.get(found[0]);
Field f = o.getClass().getField(found[1]);
String newVal = f.get(o).toString();
result = result.replaceFirst(regex, newV...