Freya.no » Tip

Hibernate: how to enable show sql

Tatyana — Mon, 05 Sep 2011 12:44:19 +0000

To see all the sqls that your application do during execution, insert the following property in your test xml property file:


		
			
				true

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The most annoying comment

Tatyana — Wed, 31 Aug 2011 13:27:18 +0000

/** @deprecated this one must be resolved differently */
@Deprecated
public void setModeChange()
{
   this.mode = Mode.CHANGE;
}

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SSH: open failed: administratively prohibited

kent — Mon, 09 May 2011 17:32:01 +0000

open failed: administratively prohibited

Is an error where you are doing circular port forwarding.

This command will generate this error:

# ssh -L 0:1234:localhost:1234 localhost

Connect to localhost:1234 and you get this error in your ssh terminal.

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Eclipse autocomplete problem

Tatyana — Mon, 28 Feb 2011 14:17:44 +0000

If an autocomplete stopped working go

Window -> Preferences -> Java -> Editor -> Content Assist -> Advanced -> check for “Other Java Proposals”

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Open and select file or folder with Explorer in C#

kent — Sat, 22 Jan 2011 13:27:23 +0000

This code will open Explorer and select the file or folder given.

static void openInExplorer(string path)
{
    string cmd = "explorer.exe";
    string arg = "/select " + path;
    Process.Start(cmd, arg);
}

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Fallout New Vegas: Gaining entrance to Nellis Air Force Base

kent — Sun, 07 Nov 2010 21:13:41 +0000

This is how you gain access to the Nellis Air Force Base in New Vegas.

Once you start entering the area, you’ll get bombarded by the Boomers.

Overview picture:

This is how you enter the Nellis Air Force Base in New Vegas

Click the picture for full size image.

Refill with stimpacks, food, water, doctors bags when necessary.

And remeber to make the bet with George before you enter the area. If you have 60 speech or more you can lie to raise the wager to 700 after you’ve entered Nellis AFB and came back.

When you reach the gate you’ll be let in.

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Gullt uttrykk

Tatyana — Tue, 28 Sep 2010 08:43:21 +0000

Likte veldig godt dette uttrykket til en av arkitektorene våre:

“Du skal behandle de som skriver kode som du behandler en vakker kvinne eller mann (merk at jeg ikke på noen måte antyder at de som koder kan være nettopp det), hvis du på død og liv må si sannheten så for gudsskyld pakk det inn i fagre ord ”

Espen Dalløkken

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Some funny smilies

Tatyana — Sat, 10 Apr 2010 21:44:11 +0000

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Howto: Kickstart an existing md array

kent — Thu, 11 Jun 2009 20:34:01 +0000

mdadm --assemble /dev/md0 /dev/sd[abcd]1

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*** Can't link to Pango. Pango is required to build

kent — Mon, 08 Dec 2008 23:13:11 +0000

After being puzzled by this error for some time, I finally was able to solve it with lots of help from my friend Simeon. GTK+ ./configure failed both on emerge gtk+ and on a manual source build with these errors.

configure:33559: gcc -o conftest -g -O2 -Wall -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/pixman-1       conftest.c -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0    >&5
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderFindStandardFormat'
/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXrender.so.1: undefined reference to `XMissingExtension'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderQuerySubpixelOrder'
/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXrender.so.1: undefined reference to `XextRemoveDisplay'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderSetPictureFilter'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderCompositeTrapezoids'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderCompositeText32'
/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXrender.so.1: undefined reference to `XextFindDisplay'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderCompositeText16'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderCompositeText8'
/opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXrender.so.1: undefined reference to `XextAddDisplay'
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../libcairo.so: undefined reference to `XRenderSetPictureTransform'
collect2: ld returned 1 exit status
configure:33566: $? = 1

While installing cairo, I got these warnings:

/sbin/ldconfig: /opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXxf86vm.so.1 is not a symbolic link
/sbin/ldconfig: /opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXxf86misc.so.1 is not a symbolic link
/sbin/ldconfig: /opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXxf86dga.so.1 is not a symbolic link
/sbin/ldconfig: /opt/blackdown-jdk-1.4.2.03/jre/lib/i386/libXv.so.1 is not a symbolic link
...

I found this:

grep -R VMHANDLE /etc/
/etc/csh.env:setenv VMHANDLE 'blackdown-jdk-1.4.2'
/etc/env.d/20java:VMHANDLE=blackdown-jdk-1.4.2
/etc/profile.env:export VMHANDLE='blackdown-jdk-1.4.2'
/etc/profile.csh:setenv VMHANDLE 'blackdown-jdk-1.4.2'

Opened up /etc/env.d/20java and commented everything. Then I did:

env-update
source /etc/profile

And I did:

emerge -av cairo gtk+

Which resulted in GTK+ being correctly configured, compiled, linked and installed!

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