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How can I profile C++ code running on Linux?
... of the time (and thus costs that much). For simplicity, suppose we don't know what f is, but assume it is either 0.1, 0.2, 0.3, ... 0.9, 1.0, and the prior probability of each of these possibilities is 0.1, so all of these costs are equally likely a-priori.
Then suppose we take just 2 stack sample...
The type or namespace name could not be found [duplicate]
... ".Net Framework 4 Client Profile"
I changed it to ".Net Framework 4", and now I have a successful build.
Thanks everyone!
I guess it figures that after all that time spent searching online, I find the solution minutes after posting, I guess the trick is knowing the right question to ask..
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What does “javascript:void(0)” mean?
I've seen such href s many times, but I don't know what exactly that means.
14 Answers
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How do you automatically set text box to Uppercase?
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This is not a full solution, since placeholder is now uppercase (which in most cases shouldn't be). There's no other way than using JavaScript.
– tomericco
Mar 22 '16 at 19:05
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Checking if a variable is not nil and not zero in ruby
...h is a much lighter and widely used dependency than the full rails. Anyway now @ndn's response is the right one.
– rewritten
Jun 7 '17 at 19:42
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JavaScript moving element in the DOM
...his in 2014, please consider this answer. jQuery WAS useful back then, but now it's no so useful anymore, because browsers are standardized, so no need to add a 80 kb library just to do such a simple task. Also, you don't get to know what the DOM really is until you try it without jQuery :)
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“R cannot be resolved to a variable”? [duplicate]
In Eclipse, I've created a project from a source and now it shows errors - "R cannot be resolved to a variable". From what I found here, I had cleared and rebuilt the project, but still the R file doesn't appear in the /gen folder.
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Convenient C++ struct initialisation
I'm trying to find a convenient way to initialise 'pod' C++ structs. Now, consider the following struct:
13 Answers
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Detect if Android device has Internet connection
...eck if there is an active Internet connection is to try and connect
to a known server via http.
public static boolean hasActiveInternetConnection(Context context) {
if (isNetworkAvailable(context)) {
try {
HttpURLConnection urlc = (HttpURLConnection) (new URL("http://www.go...
Import and Export Excel - What is the best library? [closed]
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github.com/OfficeDev/Open-XML-SDK it's now opensource and github-hosted (I like where MS is headed recently)
– Alex
Dec 3 '14 at 9:37
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