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C++ performance challenge: integer to std::string conversion
Can anyone beat the performance of my integer to std::string code, linked below?
13 Answers
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visual studio not remembering open documents & startup project
For the past week, something has changed about my VS solution, and I havent found a setting to fix it yet.
16 Answers
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C++11 emplace_back on vector?
Consider the following program:
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@Basic(optional = false) vs @Column(nullable = false) in JPA
...ference between @Basic(optional = false) and @Column(nullable = false) in JPA persistence?
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How do I time a method's execution in Java?
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This (or using System.currentTimeMillis()) seems to be the way it's usually done in Java...that I've seen anyway. It still mildly suprises me that there's no spiffy built-in class, like Timer t = new Timer(); String s = t.getElapsed(fo...
How does one escape backslashes and forward slashes in VIM find/search?
For instance, if I wanted to a find and replace with strings containing backward or forward slashes, how would this be accomplished in vim? Thank you!
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How can I maximize the editor pane in IntelliJ IDEA?
In Eclipse, I can type Ctrl + M or click the maximize icon in the editor pane to make the editor pane take up the entire Eclipse window, and then again to restore the pane back to its previous size exposing the other panes.
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How to avoid Python/Pandas creating an index in a saved csv?
I am trying to save a csv to a folder after making some edits to the file.
6 Answers
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Split column at delimiter in data frame [duplicate]
I would like to split one column into two within at data frame based on a delimiter. For example,
6 Answers
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Git - Undo pushed commits
I have a project in a remote repository, synchronized with a local repository (development) and the server one (prod). I've been making some commited changes already pushed to remote and pulled from the server. Now, I want to undo those changes. So I could just git checkout to the commit before th...