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How do you compare structs for equality in C?
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@MOHAMED Comparing floating point fields with 0.0, -0.0 NaN is a problem with memcmp(). Pointers that differ in binary representation may point to the same location (e.g. DOS: seg:offset) and so are equal. Some systems have multiple null pointers which ...
Android TextView Justify Text
...ignment) itself.
You just need to do this:
Kotlin
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
textView.justificationMode = JUSTIFICATION_MODE_INTER_WORD
}
Java
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
textView.setJustificationMode(JUSTIFICATION_MODE_INTER_W...
HTML encoding issues - “” character showing up instead of “ ”
...ith some string content. So what we have analysed is that '£' was getting converted to '£'.
Analysis:
The glitch which we have found after doing research is that in POST call we have set HttpWebRequest ContentType as "text/xml" while in GET Call it was "text/xml; charset:utf-8".
Solution:
So ...
How can I pass a parameter to a Java Thread?
...to = to;
}
@Override
public void run() {
System.out.println("hello " + to);
}
}
public static void main(String[] args) {
new MyThread("world!").start();
}
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impr...
What is the most elegant way to remove a path from the $PATH variable in Bash?
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Here's the simplest solution i can devise:
#!/bin/bash
IFS=:
# convert it to an array
t=($PATH)
unset IFS
# perform any array operations to remove elements from the array
t=(${t[@]%%*usr*})
IFS=:
# output the new array
echo "${t[*]}"
The above example will remove any element in $PATH t...
How do I get a Date without time in Java?
...ilt-in java.util types - they're generally far better APIs. You can always convert to/from a java.util.Date at the boundaries of your own code if you need to, e.g. for database interaction.
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Is there a list of Pytz Timezones?
...This timestamp is in UTC
my_ct = datetime.datetime.now(tz=pytz.UTC)
# Now convert it to another timezone
new_ct = my_ct.astimezone(tz)
>>> new_ct.isoformat()
2017-01-13T11:29:22.601991-05:00
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How do I pass a string into subprocess.Popen (using the stdin argument)?
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But beware, universal_newlines=True will also convert your newlines to match your system
– Nacht
Feb 25 '16 at 12:35
1
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How do you receive a url parameter with a spring controller mapping
...f @ModelAttribute, e.g.
@RequestMapping("/{someID}")
public @ResponseBody int getAttr(@PathVariable(value="someID") String id,
@RequestParam String someAttr) {
}
You can even omit @RequestParam altogether if you choose, and Spring will assume that's what it is:
...
Is there an equivalent to 'continue' in a Parallel.ForEach?
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When you converted your loop into a compatible definition for the Parallel.Foreach logic, you ended up making the statement body a lambda. Well, that is an action that gets called by the Parallel function.
So, replace continue with r...