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What is the maximum possible length of a .NET string?
...bject in a .NET program may be over 2GB and the string type uses UTF-16 (2 bytes for each character), the best you could do is 1,073,741,823, but you're not likely to ever be able to allocate that on a 32-bit machine.
This is one of those situations where "If you have to ask, you're probably doing ...
Suppress warning “Category is implementing a method which will also be implemented by its primary cl
... why this warning is saving you from disaster) is to use method swizzling. By using method swizzling, you can replace an existing method from a category without the uncertainty of who "wins", and while preserving the ability to call through to the old method. The secret is to give the override a dif...
What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
...ted to add something to the answer already provided. maven-compiler-plugin by default will compile your project using Java 1.5 which is where m2e get's its information.
That's why you have to explicitly declare the maven-compiler-plugin in your project with something other then 1.5. Your effective ...
Coloring white space in git-diff's output
...d in red, you can then change core.whitespace, but blank-at-eol is enabled by default so you probably won't need to change that for the example you mention.
A possible source of confusion is that in the output of git diff, whitespace errors are only highlighted in the lines that are introduced, not...
Representing and solving a maze given an image
... that final grayscale image is approximately uniform. You can do it simply by controlling sliders in Photoshop in Image -> Adjustments -> Black & White.
Convert image to binary by setting appropriate threshold in Photoshop in Image -> Adjustments -> Threshold.
Make sure threshold is ...
.gitignore file, where should I put it in my xcode project?
...is approach good if you want to exclude some type files which is generated by OS or any other logging, cashing and etc. tools.
Per-repository git ignore: - In this approach your custom rules will be applied to specific git directory in your machine. Local per-repository rules can be added to the .gi...
How to open a new tab using Selenium WebDriver?
...nkOpeninNewTab = Keys.chord(Keys.CONTROL,Keys.RETURN);
driver.findElement(By.linkText("urlLink")).sendKeys(selectLinkOpeninNewTab);
The code below will open empty new Tab.
String selectLinkOpeninNewTab = Keys.chord(Keys.CONTROL,"t");
driver.findElement(By.linkText("urlLink")).sendKeys(selectLink...
Any equivalent to .= for adding to beginning of string in PHP?
...t something prepended onto it.
You could say the checks are optional, but by having that in there you don't need to worry about passing in a null value by accident.
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What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
...when using your laptop and choose to run the inspections only occasionally by turning power save mode off for a minute or two, or using Code->Inspect code... to see what needs attention.
See Settings->Inspections to find out whether you can live without the specific inspections, which will de...
git returns http error 407 from proxy after CONNECT
...it in git bash not DOS for me. I noticed DOS didn't anything! ie. check it by doing: git config --global -l
– theQuestionMan
Aug 13 '18 at 23:26
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