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What is a NullReferenceException, and how do I fix it?
...se at once. Note: It does not matter which data provider you are using -- MySQL, SQL Server, OleDB, etc. -- the concepts are the same.
Example 1
Dim da As OleDbDataAdapter
Dim ds As DataSet
Dim MaxRows As Integer
con.Open()
Dim sql = "SELECT * FROM tblfoobar_List"
da = New OleDbDataAdapter(sql, co...
AngularJS ng-click stopPropagation
... too, otherwise calling $event.stopPropagation() was redirecting me to the root of my app when clicking the button.
– Desty
Oct 21 '15 at 16:13
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What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...y increase by a few bytes per tag. This is why you should not checkout the root directory, generally speaking.
– gregmac
Feb 2 '16 at 21:19
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Formatting Phone Numbers in PHP
...om +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
20 Answers
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django-debug-toolbar not showing up
...n do that simply with find . -name "*.pyc" -exec rm {} \; from the project root. Finally, run python manage.py shell and execute from django.conf import settings and check the value of settings.INSTALLED_APPs.
– Chris Pratt
May 9 '12 at 14:42
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How do I set GIT_SSL_NO_VERIFY for specific repos only?
...Are you serious right now? sudo should only be used when you actually need root to do something. Like installing new software, modifying important system files, reformatting drives, reconfiguring the network, managing services... There was nothing in this guy's question to imply that he needed root ...
Maven compile with multiple src directories
...gins assume the sourceDirectory - and possibly additional sources - as the roots of source files. In your solution, the maven-compiler-plugin is the only plugin aware of these actual roots.
– Laurent Pireyn
May 4 '11 at 14:17
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How to access the local Django webserver from outside world
...heck that your application is listening successfully by running lsof -i as root on the machine and look for a python entry with the corresponding port you've specified.
Non-root users generally cannot bind to ports < 1024.
You'll need to look at iptables -nvL to see if there's a rule that would...
Java HTTPS client certificate authentication
...e client's truststore is a straight forward JKS format file containing the root or intermediate CA certificates. These CA certificates will determine which endpoints you will be allowed to communicate with, in this case it will allow your client to connect to whichever server presents a certificate ...
setMaxResults for Spring-Data-JPA annotation?
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LIMIT keyword is not hibernate but postgres/mysql
– Acewin
Sep 17 '18 at 15:52
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