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How can I parse a string with a comma thousand separator to a number?
I have 2,299.00 as a string and I am trying to parse it to a number. I tried using parseFloat , which results in 2. I guess the comma is the problem, but how would I solve this issue the right way? Just remove the comma?
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Hibernate lazy-load application design
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+50
As we all known, hibernate tries to be as non-invasive and as transparent as possible
I would say the initial assumption is wrong...
Sharing src/test classes between modules in a multi-module maven project
...groupId>
<artifactId>data</artifactId>
<version>1.0</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
I've used this approach on many occasions and it works well.
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How does having a dynamic variable affect performance?
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edited Sep 20 '11 at 16:53
answered Sep 20 '11 at 6:27
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How to generate a random string of a fixed length in Go?
...r) might be an acceptable compromise: they do improve performance by like 50% (see exact numbers in the II. Benchmark section), and they don't increase complexity significantly.
Having said that, even if you don't need the fastest solution, reading through this answer might be adventurous and educ...
Local variables in nested functions
...ne free variable (cage) which is then referenced via a closure cell, index 0. The closure itself points to the local variable cage in the get_petters function.
When you actually call the function, that closure is then used to look at the value of cage in the surrounding scope at the time you call t...
ADB Install Fails With INSTALL_FAILED_TEST_ONLY
...y need to push the apk to device first.
$ adb push bin/hello.apk /tmp/
5210 KB/s (825660 bytes in 0.154s)
$ adb shell pm install /tmp/hello.apk
pkg: /tmp/hello.apk
Failure [INSTALL_FAILED_TEST_ONLY]
$ adb shell pm install -t /tmp/hello.apk
pkg: /tmp/hello.apk
Success
I was able to rep...
Idiomatic way to convert an InputStream to a String in Scala
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Rex KerrRex Kerr
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How to push new branch without history
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 22 '12 at 11:32
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Send an Array with an HTTP Get
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jun 17 '10 at 11:40
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