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Reading from text file until EOF repeats last line [duplicate]
...u carry on to the next iteration. x is still 30 from previous iteration. Now you read from the stream and you get EOF. x remains 30 and the ios::eofbit is raised. You output to stderr x (which is 30, just like in the previous iteration). Next you check for EOF in the loop condition, and this ti...
Converting milliseconds to a date (jQuery/JavaScript)
...ant custom formatting for your date I offer a simple function for it:
var now = new Date;
console.log( now.customFormat( "#DD#/#MM#/#YYYY# #hh#:#mm#:#ss#" ) );
Here are the tokens supported:
token: description: example:
#YYYY# 4-digit year 1999
#YY# 2-digit ...
How to install a plugin in Jenkins manually
...I do not recommend it and I am down-voting for this reason. Please let me know if I am mistaken and I will undo my down-vote.
– Farrukh Najmi
Feb 17 '17 at 20:21
9
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What are the differences between WCF and ASMX web services?
... web services. I have used a lot of web services in my earlier stage, and now there is this new thing introduced called WCF. I can still create WCF that function as a web service. I think there will be more stuff in WCF.
...
Is cout synchronized/thread-safe?
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Technically true for C++98/C++03, but I think everybody knows that. But this does not answer the two interesting questions: What about C++0x? What do typical implementations actually do?
– Nemo
Jun 16 '11 at 15:46
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Is there a way to auto expand objects in Chrome Dev Tools?
...);
} else {
console.log(item);
}
}
})();
Now running:
expandedLog({
"glossary": {
"title": "example glossary",
"GlossDiv": {
"title": "S",
"GlossList": {
"GlossEntry": {
"ID": "SGML",
...
ActionBar text color
...
Ok, I've found a better way. I'm now able to only change the color of the title. You can also tweak the subtitle.
Here is my styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="MyTheme" parent="@android:style/Theme....
Use cases for the 'setdefault' dict method
...or them:
headers = parse_headers( msg ) # parse the message, get a dict
# now add all the optional headers
for headername, defaultvalue in optional_headers:
headers.setdefault( headername, defaultvalue )
share
...
Jackson Vs. Gson [closed]
...
Gson 1.6 now includes a low-level streaming API and a new parser which is actually faster than Jackson.
share
|
improve this answer
...
Shell one liner to prepend to a file
...table, and should not be relied upon for anything even vaguely important.
Now, with all that out of the way the answer was:
Creating another file descriptor for the file (exec 3<> yourfile) thence writing to that (>&3) seems to overcome the read/write on same file dilemma. Works for...