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Can you have multiline HTML5 placeholder text in a ?
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For <textarea>s the spec specifically outlines that carriage returns + line breaks in the placeholder attribute MUST be rendered as linebreaks by the browser.
User agents should present this hint to the user when the element's value is the empty string ...
Circular dependency in Spring
...s don't do initialization that relies on other setters already having been called. The way to deal with this is to declare beans as implementing the InitializingBean interface. This requires you to implement the afterPropertiesSet() method, and this is where you do the critical initialization. (I...
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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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 do you get the rendered height of an element?
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Great answer, but logically, the borders that affect the height of an element are the top and bottom borders, which are horizontal. This answer refers to them as "vertical borders." Just thought I'd drop my 2 cents
– Kehlan K...
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...
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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