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res.sendFile absolute path
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Working with express and webstorm ide: got no error in console.log(path.join(__dirname, '../public', 'index.html')); but res.sendFile(path.join(__dirname, '../public', 'index.html')); work only with var path = require('path');
– Quake1TF
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.NET data structures: ArrayList, List, HashTable, Dictionary, SortedList, SortedDictionary — Speed,
... of the Array puzzle to know. While they do bounds checking (will throw an error), bounds checking can also be disabled on arrays.
Again, the biggest hindrance to arrays is that they are not re-sizable. They have a "fixed" capacity. Introducing ArrayList and List(Of T) to our history:
ArrayList - no...
What is time_t ultimately a typedef to?
...ckup.
– Rob Kennedy
Jan 23 '09 at 5:05
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show 2 more comments
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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
..., run:
$ java -d64 -version
If it's not a 64-bit JVM, you'll get this:
Error: This Java instance does not support a 64-bit JVM.
Please install the desired version.
Similarly, to check for a 32-bit JVM, run:
$ java -d32 -version
If it's not a 32-bit JVM, you'll get this:
Error: This Java in...
How to use `subprocess` command with pipes
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Don't forget, error subprocess.CalledProcessError: Command '('grep', 'process_name')' returned non-zero exit status 1 just means that nothing was found by grep, so it's normal behaviour.
– Serge
Jan 2...
How do I dump an object's fields to the console?
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dylanfmdylanfm
6,12055 gold badges2424 silver badges2727 bronze badges
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What are the best JVM settings for Eclipse? [closed]
...sis of this problem.
Start eclipse.
No obvious problems. Nothing in Error Log.
Help / About / Plugin details shows org.eclipse.ocl.doc, but not org.eclipse.ocl.
Help / About / Configuration details has no (diagnostic) mention of
org.eclipse.ocl.
Help / Installation / Information...
Sibling package imports
... this topic).
– jfs
Nov 3 '17 at 18:05
@jfs I missed the virtual env path but i don't want to use anything more than s...
Error 1022 - Can't write; duplicate key in table
I'm getting a 1022 error regarding duplicate keys on create table command. Having looked at the query, I can't understand where the duplication is taking place. Can anyone else see it?
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Capturing Groups From a Grep RegEx
...on Centos 6.5 and the pcregrep version is apparently very old: 7.8 2008-09-05.
– Peter Herdenborg
Jul 31 '15 at 8:14
2
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