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How do I analyze a .hprof file?
...ith the JDK. It's command line but starts a web server/browser you use to m>ex m>amine the memory. Not the most user friendly, but at least it's already installed most places you'll go. A very useful view is the "heap histogram" link at the very bottom.
m>ex m>: jhat -port 7401 -J-Xmx4G dump.hprof
jhat ca...
Eliminate space before \begin{itemize} [closed]
In Latm>ex m>, how do I eliminate the space inserted before itemize?
7 Answers
7
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angular js unknown provider
I'm trying to "customize" the mongolab m>ex m>ample to fit my own REST API. Now I'm running into this error and I am not sure what I am doing wrong:
...
How do I preview emails in Rails?
...ction Mailer now has a built in way of previewing emails in Rails 4.1. For m>ex m>ample, check this out:
# located in test/mailers/previews/notifier_mailer_preview.rb
class NotifierPreview < ActionMailer::Preview
# Accessible from http://localhost:3000/rails/mailers/notifier/welcome
def welcome
...
VIM + JSLint?
...r this. Works great. Conveniently downloadable from vim.org/scripts/script.m>php m>?script_id=2729. Note, on Windows you'll need to install Ruby.
– mm2001
Mar 1 '11 at 19:33
3
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Heroku push rejected, no Cedar-supported app detected
... missing some key file that it uses to identify your app (and its type).
m>php m>: indm>ex m>.m>php m>
python: requirements.txt
ruby: Gemfile # note the capitalization
node: package.json
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ios Upload Image and Tm>ex m>t using HTTP POST
...
[request setTimeoutInterval:30];
[request setHTTPMethod:@"POST"];
// set Content-Type in HTTP header
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@", BoundaryConstant];
[request setValue:contentType forHTTPHeaderField: @"Content-Type"];
// post body
NSMutabl...
How to round up a number in Javascript?
... number. Since the number is currency, I want it to round up like in these m>ex m>amples (2 decimal points):
9 Answers
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Why does IE9 switch to compatibility mode on my website?
...re;
perhaps also whether this has happened automatically due to some other content on the site causing IE8/9's renderer to crash and fall back to the old renderer;
whether the user has opted to put all sites in compatibility view by default;
whether IE thinks the site is on your intranet and so defa...
Stop form refreshing page on submit
... $.ajax({
type: 'post',
url: 'myPageName.m>php m>',
data: $('#myFormName').serialize(),
success: function () {
alert("Email has been sent!");
}
});
e.preventDefault();
});
})...