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Find Oracle JDBC driver in Maven repository
...this case is
http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html.
Once you've downloaded the JAR just add it to your computer repository with (note I pulled the groupId, artifactId and version from the POM):
mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc14 \
...
SQL left join vs multiple tables on FROM line?
...l, the problem is, it depends on the database engine, the query optimizer, indexes, and table statistics. Let me explain.
If the query optimizer determines that the way to do this is to first take a company, then find the departments, and then do an inner join with employees, you're not going to ge...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
...ant to you, just order by primary key as that's likely to have a clustered index.
This version will query the database in batches of 100. Note that SaveChanges() is called for each entity.
If you want to improve your throughput dramatically, you should call SaveChanges() less frequently. Use cod...
Push existing project into Github
...But let's pretend that you have a php project. Let's say that you have the index.php, contact.php and an assets folder with images, css, and fonts. You can do it this way (easy), but there are many options:
Option 1
Login to your github account and create the repo.
In the following screen you can ...
Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
...
https://developer.apple.com/library/content/qa/qa1649/_index.html
Excerpt:
You are getting this warning because you probably added your Info.plist file to your Copy Bundle Resources build phase as shown in Figure
The INFOPLIST_FILE build setting specifies the name of the Info...
how to get the cookies from a php curl into a variable
...s an array which will be populated with the returned http headers (numeric index), and arg4 is an array which will be populated with the returned cookies ($cookies["expires"]=>"Fri, 06-May-2016 05:58:51 GMT"), and arg5 will be populated with... info about the raw request made by curl.
the downsi...
How does the SQL injection from the “Bobby Tables” XKCD comic work?
...EXT PRIMARY KEY);
NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "students_pkey" for table "students"
CREATE TABLE
school=> INSERT INTO students VALUES ('John');
INSERT 0 1
Let's assume the application uses the following SQL to insert data into the table:
INSERT INTO students VA...
Node.js: how to consume SOAP XML web service
...ce to be consumed by a remote client. This soap service computes Body Mass Index based on weight(kg) and height(m).
const soap = require('soap');
const express = require('express');
const app = express();
/**
* this is remote service defined in this file, that can be accessed by clients, who will ...
Can a foreign key be NULL and/or duplicate?
...0.
2 - Yes, as long as it's not a UNIQUE constraint or linked to a unique index.
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How to use the ProGuard in Android Studio?
... in proguard-rule.txt see some examples over here proguard.sourceforge.net/index.html#manual/examples.html
– pyus13
Jan 2 '14 at 17:09
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