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How to set an “Accept:” header on Spring RestTemplate request?
... if there are two services that use two diff id /pass that we have to call, this interceptor at resttemplate level is too high level right? you need this at request level - generally RestTemplate is a @Bean in spring boot config
– Kalpesh Soni
Apr 30 '19 a...
How do I decode a URL parameter using C#?
...ecodedUrl = HttpUtility.UrlDecode(url)
Url is not fully decoded with one call. To fully decode you can call one of this methods in a loop:
private static string DecodeUrlString(string url) {
string newUrl;
while ((newUrl = Uri.UnescapeDataString(url)) != url)
url = newUrl;
ret...
What do 'statically linked' and 'dynamically linked' mean?
I often hear the terms 'statically linked' and 'dynamically linked', often in reference to code written in C , C++ or C# . What are they, what exactly are they talking about, and what are they linking?
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Any idea why I need to cast an integer literal to (int) here?
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In general, you should not cast to Integer class. This involves something called auto-boxing, and can cause some subtle errors in your code.
The prefered method of doing what you want is:
Integer i6 = Integer.valueOf(-128)
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Is there an easy way to convert jquery code to javascript? [closed]
...DOM traversing and manipulation with the plain DOM api (you would probably call this: normal JavaScript).
This can however be a pain for some things. (which is why libraries were invented in the first place).
Googling for "javascript DOM traversing/manipulation" should present you with plenty of ...
How to create a tag with Javascript?
... add external files via
document.createStyleSheet('foo.css');
and dynamically create rules via
var sheet = document.createStyleSheet();
sheet.addRule('h1', 'background: red;');
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How to get error message when ifstream open fails
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Every system call that fails update the errno value.
Thus, you can have more information about what happens when a ifstream open fails by using something like :
cerr << "Error: " << strerror(errno);
However, since every ...
How to prevent rm from reporting that a file was not found?
...ting system's equivalent). You can check the value of $?
immediately after calling rm to see if a file was actually removed or not.
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iOS - Dismiss keyboard when touching outside of UITextField
... need to add an UITapGestureRecogniser and assign it to the view, and then call resign first responder on the UITextField on it's selector.
The code:
In viewDidLoad
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)];
[self.view ad...
Why can't Python find shared objects that are in directories in sys.path?
...the same error: $ python -c "import pycurl" Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: libcurl.so.4: cannot open shared object file: No such file or directory
– user135171
Jul 8 '09 at 19:40
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