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What does the line “#!/bin/sh” mean in a UNIX shell script?
...execute the script.
e.g.
#!/usr/bin/perl <--perl script'
#!/usr/bin/php <-- php script
#!/bin/false <--- do-nothing script, because false returns immediately anyways.
It's implemented as a comment so that anything coming in that line will not "relevant" to the interpreter specified. e...
Exclude folder from search but not from the project list
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FYI for Mac users, it's PhpStorm > Preferences > Appearance & Behavior > Scopes
– Wesley Smith
Dec 13 '16 at 3:30
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SQL injection that gets around mysql_real_escape_string()
...et_charset() / $mysqli->set_charset() / PDO's DSN charset parameter (in PHP ≥ 5.3.6)
OR
Don't use a vulnerable character set for connection encoding (you only use utf8 / latin1 / ascii / etc)
You're 100% safe.
Otherwise, you're vulnerable even though you're using mysql_real_escape_string().....
Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
...data)
in your case i say YES this is RESTy, but try avoiding using native php sessions in your REST API and start generating your own hashed tokens that expire in determined periode of time!
share
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Usage of sys.stdout.flush() method
...aches 5.
You can understand by executing the below code.
chiru@online:~$ cat flush.py
import time
import sys
for i in range(10):
print i
if i == 5:
print "Flushing buffer"
sys.stdout.flush()
time.sleep(1)
for i in range(10):
print i,
if i == 5:
print...
Program only crashes as release build — how to debug?
I've got a "Schroedinger's Cat" type of problem here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the ...
Custom Python list sorting
...ed Aug 6 '18 at 12:41
The Unfun CatThe Unfun Cat
20.5k2222 gold badges8686 silver badges114114 bronze badges
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Is it possible to declare a variable in Gradle usable in Java?
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An example of usage an Api App Key in an Android application (Java and XML)
gradle.properties
AppKey="XXXX-XXXX"
build.gradle
buildTypes {
//...
buildTypes.each {
it.buildConfigField 'String', 'APP_KEY_1', AppKey
it.resValue 'string', 'APP_KEY_2', AppKey...
How do I remove the old history from a git repository?
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I had to do git filter-branch --tag-name-filter cat -- --all to update tags. But I've also got older tags pointing to the old history that I want to delete. How can I get rid of all those old tags? If I don't delete them, then the older history doesn't disappear and I can ...
What are important languages to learn to understand different approaches and concepts? [closed]
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I currently program Clojure, Python, Java and PHP [...] What are languages that take a different approach and would be useful for either practical tool choosing or theoretical understanding?
C
There's a lot of C code lying around---it's definitely practical. If you l...