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How do I read and parse an XML file in C#?
...then find a node below it ie like this
XmlNode node = doc.DocumentElement.SelectSingleNode("/book/title");
or
foreach(XmlNode node in doc.DocumentElement.ChildNodes){
string text = node.InnerText; //or loop through its children as well
}
then read the text inside that node like this
string...
Rearrange columns using cut
...made up of
one
range, or many ranges separated by commas. Selected input is written
in the same order that it is read, and is written exactly once.
It reaches field 1 first, so that is printed, followed by field 2.
Use awk instead:
awk '{ print $2 " " $1}' file.txt
...
Making HTTP Requests using Chrome Developer tools
...Chrome Developer Tools' Network tab:
Right-click the Name of the request
Select Copy > Copy as cURL
Paste to the command line (command includes cookies and headers)
Edit request as needed and run
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
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This is a very good solution for drawer selection and fragmentTransaction
– Gonçalo
May 26 '15 at 14:48
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Possible reasons for timeout when trying to access EC2 instance
... I just added a rule, and instead of putting a "custom" ip address, I just selected 'my IP' and wala... I was able to ssh in!
– rikkitikkitumbo
Oct 17 '16 at 7:32
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Unable to create Android Virtual Device
... "SDK Platforms," check the "Show Packages" box to see the system images.
Select the ones you want, click "Apply" and voilà!
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Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
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The solution is to use select for update when fetching the record to lock the row, so nothing else can delete it before you do.
– Matthew Read
May 19 '19 at 15:02
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Which version of the git file will be finally used: LOCAL, BASE or REMOTE?
..., the three-way tab is always the third tab, while the first tab is always selected by default. Is there a way to make the three-way tab selected by default?
– Sam Kauffman
Dec 1 '15 at 20:33
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Load resources from relative path using local html in uiwebview
...any added folders" and "create folders references for any added folders".
Select the "create folder references.." option.
Use the below given code. It should work like a charm.
NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"index" ofType:@"html" inDirectory:@"www"]];...
Pass props to parent component in React.js
...list of services (with names and prices) and it will calculate a total the selected prices.
Children are blissfully ignorant
ServiceItem is the child-component in this example. It doesn’t have many opinions about the outside world. It requires a few props, one of which is a function to be called...