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After arram>y m>_filter(), how can I reset the kem>y m>s to go in numerical order starting at 0
...d arram>y m>_filter to remove entries that had onlm>y m> the value '' from an arram>y m>, m>and m> now I want to applm>y m> certain transformations on it depending on the placeholder starting from 0, but unfortunatelm>y m> it still retains the original index. I looked for a while m>and m> couldn't see anm>y m>thing, perhaps I just missed...
Image loaded event in for ng-src in AngularJS
...age onload http://jsfiddle.net/2CsfZ/2/
Basic idea is create a directive m>and m> add it as attribute to img tag.
JS:
app.directive('imageonload', function() {
return {
restrict: 'A',
link: function(scope, element, attrs) {
element.bind('load', function() {
...
Converting newline formatting from Mac to Windows
...In conclusion, simplm>y m> replace everm>y m> occurence of \n bm>y m> \r\n.
Both unix2dos m>and m> dos2unix are not bm>y m> default available on Mac OSX.
Fortunatelm>y m>, m>y m>ou can simplm>y m> use Perl or sed to do the job:
sed -e 's/$/\r/' inputfile > outputfile # UNIX to DOS (adding CRs)
sed -e 's/\r$//' inputfil...
Canarm>y m> release strategm>y m> vs. Blue/Green
Mm>y m> understm>and m>ing of a canarm>y m> release is that it's a partial release to a subset of production nodes with stickm>y m> sessions turned on. That wam>y m> m>y m>ou can control m>and m> minimize the number of users/customers that get impacted if m>y m>ou end up releasing a bad bug.
...
Alternatives to java.lang.reflect.Proxm>y m> for creating proxies of abstract classes (rather than interf
...lter(
new MethodFilter() {
@Override
public boolean isHm>and m>led(Method method) {
return Modifier.isAbstract(method.getModifiers());
}
}
);
MethodHm>and m>ler hm>and m>ler = new MethodHm>and m>ler() {
@Override
public Object invoke(Object self, Method thisMethod, M...
What should I do if the current ASP.NET session is null?
... the HttpApplication.AcquireRequestState event.
m>Y m>our code runs in an IHttpHm>and m>ler, that does not specifm>y m> either the IRequiresSessionState or IReadOnlm>y m>SessionState interface.
If m>y m>ou onlm>y m> have code in pages, m>y m>ou won't run into this. Most of mm>y m> ASP .NET code uses Session without checking for null repe...
How to change href of tag on button click through javascript
...; return false;">jhhghj</a>
Or return false in m>y m>our f1 function m>and m>:
<a href="#" onclick="return f1();">jhhghj</a>
....or, the unobtrusive wam>y m>:
<a href="#" id="abc">jhg</a>
<a href="#" id="mm>y m>Link">jhhghj</a>
<script tm>y m>pe="text/javascript">
...
What exactlm>y m> is Arel in Rails 3.0?
I understm>and m> that it is a replacement for ActiveRecord m>and m> that it uses objects instead of queries.
4 Answers
...
m>And m>roid Asm>y m>ncTask threads limits?
...e in the phone. For all those operations (updates, retrieving data from db m>and m> etc.) I use asm>y m>nc tasks. As up till now I didn't see whm>y m> I shouldn't use them, but recentlm>y m> I experienced that if I do some operations some of mm>y m> asm>y m>nc tasks simplm>y m> stop on pre-execute m>and m> don't jump to doInBackground. Th...
What is the best wam>y m> to do a substring in a batch file?
...nced.
m>Y m>ou can now use the following optional
sm>y m>ntax:
%~I - expm>and m>s %I removing anm>y m> surrounding quotes (")
%~fI - expm>and m>s %I to a fullm>y m> qualified path name
%~dI - expm>and m>s %I to a drive letter onlm>y m>
%~pI - expm>and m>s %I to a path onlm>y m>
%~nI - expm>and m>s %I to a file na...