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Representing and solving a maze given an image
... can do it simply by controlling sliders in Photoshop in Image -> Adjustm>me m>nts -> Black & White.
Convert image to binary by setting appropriate threshold in Photoshop in Image -> Adjustm>me m>nts -> Threshold.
Make sure threshold is selected right. Use the Magic Wand Tool with 0 tolerance,...
How to convert BigDecimal to Double in Java?
How we convert BigDecimal into Double in java? I have a requirem>me m>nt where we have to use Double as argum>me m>nt but we are getting BigDecimal so i have to convert BigDecimal into Double .
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What are som>me m> compelling use cases for dependent m>me m>thod types?
Dependent m>me m>thod types, which used to be an experim>me m>ntal feature before, has now been enabled by default in the trunk , and apparently this seems to have created som>me m> excitem>me m>nt in the Scala community.
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What does apply_filters(…) actually do in WordPress?
I'm trying to understand som>me m> of the function in WordPress, but I can't get my head around what apply_filters(...) actually does.
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How to convert .pfx file to keystore with private key?
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Using JDK 1.6 or later
It has been pointed out by Justin in the comm>me m>nts below that keytool alone is capable of doing this using the following command (although only in JDK 1.6 and later):
keytool -importkeystore -srckeystore mypfxfile.pfx -srcstoretype pkcs12
-destkeystore clientcert.jks ...
Inconsistent accessibility: property type is less accessible
Please can som>me m>one help with the following error:
3 Answers
3
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Comparing numbers in Bash
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In bash, you should do your check in arithm>me m>tic context:
if (( a > b )); then
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fi
For POSIX shells that don't support (()), you can use -lt and -gt.
if [ "$a" -gt "$b" ]; then
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fi
You can get a full list of comparison operators with help test o...
How to revert Master branch to upstream
I have forked a git repository and setup upstream. I've made som>me m> changes in Master branch and committed and pushed to github.
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Push origin master error on new repository
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The error m>me m>ssage leads to the conclusion that you do not have a master branch in your local repository. Either push your main developm>me m>nt branch (git push origin my-local-master:master which will renam>me m> it to master on github) or make...
Get Selected index of UITableView
...red Oct 27 '10 at 7:45
Chris Gumm>me m>rChris Gumm>me m>r
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