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Verify a method call using Moq
... with the right method. As you mentioned, I tried SetUp first and then performed Verify. It still gives me the same exception.
– user591410
Feb 3 '12 at 23:23
22
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How to get the host name of the current machine as defined in the Ansible hosts file?
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The necessary variable is inventory_hostname.
- name: Install this only for local dev machine
pip: name=pyramid
when: inventory_hostname == "local"
It is somewhat hidden in the documentation at the bottom of this section.
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Scala: what is the best way to append an element to an Array?
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It is the same for any other scala ordered collection, it does not work with set for example (as prepend and append doesn't mean anything for a Set).
– Nicolas
Sep 21 '11 at 13:07
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
...roject has to be compiled with the /unsafe switch on.
Open the properties for the project, go to the Build tab and check the Allow unsafe code checkbox.
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xpath find if node exists
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<xsl:if test="xpath-expression">...</xsl:if>
so for example
<xsl:if test="/html/body">body node exists</xsl:if>
<xsl:if test="not(/html/body)">body node missing</xsl:if>
s...
ReferenceError: event is not defined error in Firefox
I've made a page for a client and I initially was working in Chrome and forgot to check if it was working in Firefox. Now, I have a big problem because the whole page is based upon a script that doesn't work in Firefox.
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What is WCF RIA services?
I hate MSDN's site for WCF RIA services. It does not say what it is, it only says what it does. It says what it can achieve but does not say why I need it.
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How to create major and minor gridlines with different linestyles in Python
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Sometimes you also need to call plt.minorticks_on() for the minor grid to actually appear. See stackoverflow.com/a/19940830/209246
– eqzx
Feb 6 '17 at 22:34
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MySQL: Invalid use of group function
...QL selects. Then MySQL groups the rows together and aggregates the numbers for your COUNT function.
HAVING is like WHERE, only it happens after the COUNT value has been computed, so it'll work as you expect. Rewrite your subquery as:
( -- where that pid is in the set:
SELECT c2.pi...
argparse module How to add option without any argument?
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Hello;Thanks for your answer. I have tried as explained in the doc: >>> parser.add_argument('--foo', '-f', action='store_true') _StoreTrueAction(option_strings=['--foo', '-f'], dest='foo', nargs=0, const=True, default=False, ...