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How to use subprocess popen Python
... value, to be filled by untrusted user supplied data. But I am prepared to call a truce on that item. My point was more that there is no reason not to use shell=True except when using untrusted input. Simply stating that shell=True is not recommended is misleading.
– Hans Then
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
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In your fallback, you could simply call uri.getLastPathSegment() instead of parsing it yourself.
– Grishka
Sep 16 at 18:15
add a commen...
Do I need to disable NSLog before release Application?
...'re ready to release a beta or final release, all those DLog lines automatically become empty and nothing gets emitted. This way there's no manual setting of variables or commenting of NSLogs required. Picking your build target takes care of it.
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
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On Windows there is a second environment variable called %TMP% and it is this which is sometimes used, not %TEMP%, for example the GWT plugin for Eclipse uses the %TMP% variable.
– Wee Shetland
Oct 10 '13 at 12:15
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How do I remove the blue styling of telephone numbers on iPhone/iOS?
...u need to do is treat the telephone number as a link as Apple will automatically set it as one.
your HTML
<p id="phone-text">Call us on <strong>+44 (0)20 7194 8000</strong></p>
your css
#phone-text a{color:#fff; text-decoration:none;}
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Can I recover a branch after its deletion in Git?
..., haven't checked it out for a couple of weeks, don't remember what it was called and don't have the shell history... this saved my ass.
– Gordon Wrigley
Aug 28 at 12:45
add a...
NERDTree reload new files
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You can hit R button by using feedkeys function. Just like this:
call feedkeys("R")
I have defined a function in my .vimrc file:
fun! ToggleNERDTreeWithRefresh()
:NERDTreeToggle
if(exists("b:NERDTreeType") == 1)
call feedkeys("R")
endif
endf
nmap <silen...
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...
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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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...