This Irish love song had lyrics written to the melody by W.B. Yeath, who heard it sung by an old man and could not remember the original words. Sally is used to make wicker furniture.
Played by Björn Karpenstein
Arranged by Glenn Weiser
Alle Beiträge von Björn Karpenstein
Celtic Guitar Fingerpicking Style: Cock up your beaver
In this stately scottish Jacobite song a young man is encouraged to tilt his beaverskin hat at a rakish angle as he rides off to fight the English.
This is not the best played version but the video is good for remember it after a longer time 😉
Lyrics:
When first my brave Johnie lad came to this town,
He had a blue bonnet that wanted the crown;
But now he has gotten a hat and a feather,
Hey, brave Johnie lad, cock up your beaver!
Cock up your beaver, and cock it fu‘ sprush,
We’ll over the border, and gie them a brush;
There’s somebody there we’ll teach better behaviour,
Hey, brave Johnie lad, cock up your beaver!
Celtic Guitar Fingerpicking Style: Battle of aughrim
The Battle of Aughrim (Irish: Cath Eachroma) was the decisive battle of the Williamite War in Ireland. It was fought between the Jacobites and the forces of William III on 12 July 1691 (old style, equivalent to 22 July new style), near the village of Aughrim in County Galway.
The battle was one of the more bloody recorded fought on Irish soil – over 7,000 people were killed. It meant the effective end of Jacobitism in Ireland, although the city of Limerick held out until the autumn of 1691.
IBM Doors DXL: Iterate over Linkmodule
Problem
The links in a link module should be iterated
Approach
Link Modules can be read with the appropriate method like formal modules.
Solution
nSatisfiesLinkModule = "/NDS/90 Administration/Satisfies";
Object o = null;
string src = "";
string tgt = "";
SatisfiesLinkModule = read(nSatisfiesLinkModule, false);
for o in SatisfiesLinkModule do
{
// get names of source and target modules
src = o."source" ""
tgt = o."target" ""
print src " -> " tgt "\n"
}
IBM Doors DXL: Helpful Trigger Functions for persistent Triggers to block a module
Problem
The modification (Edit Mode / Edit Share) of a module shall be prevented.
Das Editieren eine Doors Modules (Edit Mode / Share Mode) soll verhindert werden.
Approach
Defining a library and using the existence of a trigger as condition for allowed modifications can be used to block the formal Module for edit/share mode.
Durch das definieren eine Triggers und der zugehörigen Trigger_Library kann man die Existenz eines Triggers als Bedingung für das Erlauben des Edit/Share Modes nehmen.
Solution
void listAllTriggerForMod (Module mod)
{
Trigger t;
for t in mod do
{
print name(t) "\n";
}
}
bool checkTriggerIfExistForMod (Module mod, string triggername)
{
Trigger t;
for t in mod do
{
if(name(t) "" == triggername)
{
return true;
}
}
return false;
}
string getDXLCodeForModWithTrigger (Module mod, string triggername)
{
Trigger t;
for t in mod do
{
if(name(t) "" == triggername)
{
return dxl(t);
}
}
return "not found";
}
void removeTriggerForModWithName(Module mod, string triggername) {
Trigger t;
string errorMsg;
// first delete _all possible trigger_
for t in mod do {
if (name (t) "" == triggername) {
errorMsg = delete(t);
if(!null(errorMsg)) {
errorBox("Error occurred:\n" errorMsg"");
break;
}
}
}
}
void installTriggerForMod (Module mod)
{
string dxlCode = "Module cm = current Module;\n" //-
"if ((isEdit(cm)||isShare(cm))){\n" //-
"ack(\"During Wings LDT modifications it is not allowed to modify texts in the UIT/ALM Module.\");\n" //-
"downgrade(cm)\n" //-
"}\n";
string errors = checkDXL(dxlCode)
if(null(errors))
{
string moduleName = name(mod)
if(!checkTriggerIfExistForMod(mod, "Text_Tool_Block_Trigger"))
{
Trigger t = trigger("Text_Tool_Block_Trigger", project->module->moduleName, post, open, 15, dxlCode);
}
else ack "Trigger already exist!";
}
save(mod);
}
Module uitModule = read("/NDS/20 System/DS/UIT-User Interface Texts", false);
print "Vor der Installation...\n";
print "=======================\n";
listAllTriggerForMod(uitModule);
installTriggerForMod(uitModule);
print "\n\nNach der Installation...\n";
print "=======================\n";
listAllTriggerForMod(uitModule);
removeTriggerForModWithName(uitModule, "Text_Tool_Block_Trigger");
print "\n\nNach dem Entfernen...\n";
print "=======================\n";
listAllTriggerForMod(uitModule);
IBM Doors DXL: List all Triggers of a formal module
Problem
Some Triggers have been defined on a module and the names should be listed.
Approach
Defining a variable from Type Trigger as cursor allows us to get each trigger on the current module.
Solution
Module mod=current Module
Trigger t;
for t in mod do {
print name(t) "\n";
}
C#.NET Windows Forms: Allow only numbers and decimals in TextBox
Problem
A Textbox should only allow numbers and decimals
Approach
Using the Keypress method will validate on each key that is entered.
Call the code below onKeyPress Event of each Textbox with
validateNumber(sender, e);
after each
Solution
private void validateNumber(object sender, KeyPressEventArgs e)
{
if ((e.KeyChar == ',') && (((TextBox)sender).Text.IndexOf(',') > -1))
{
e.Handled = true;
return;
}
if (!Char.IsDigit(e.KeyChar))
{
if ((e.KeyChar != ',') &&
(e.KeyChar != Convert.ToChar(Keys.Back)))
{
e.Handled = true;
return;
}
}
}
Kerberos Authentication using Firefox
Problem
A website which is using Kerberos Authentication should be accessed
Approach
Modification of the internal browser settings.
Solution
1.) Open Firefox
2.) Type about:config to the URL
3.) Search for the String „trusted“
4.) in network.negotiate-auth.trusted-uris double click and set the value hostname.com (maybe portal)
5.) Restart your portal
Günstiges MIDI-Keyboard mit VST-Instrumenten
Problem
Die heutigen Synthesizer gehobener Klasse und authentischen Sounds haben z.Zt. einen Marktwert von mehreren tausend Euro. Die Synthesizer-Klänge sind proprietär und oftmals auf deren Platinen fest integriert. Die Erweiterbarkeit lässt im Rahmen der Produktlinie gewisse Freiheiten, die allerdings oftmals an einem engen Spektrum an Angeboten scheitert.
Es wird nach einer möglichst günstigen Alternative mit vielen Erweiterungsmöglichkeiten gesucht.
Ansatz
Die VST Schnittstelle erlaubt das Laden von VST Instrumenten am PC. Hierbei handelt es sich pro Instrument um ein Stück Software, welches zur Klangerzeugung genutzt wird und auf ein bestimmtes Genre/ein bestimmtes Klangbild spezielisiert ist. Hierdurch können die Kernkompetenzen der spezialisierten Anbieter besser ausgeschöpft werden um in einem entsprechendem Soundsegment einen bestmöglichen Klang zu erzahlen.
Lösung
Wir das nachfolgende Video werden die folgenden Kompoenten genutzt:
* Cubase LE 6 als DAW mit Halion (10 EUR)
* ASIO Soundkarte (60 EUR)
* Tastatur (39 EUR)
Beispielergebnis
Dialyseerfolg messen
Aufgabenstellung
Ein Patient wiegt 120 KG und wird 4 Stunden mit einem Dialysiator mit K=270 dialyisiert.
Wie lässt sich der zu erwartende Erfolg errechnen?
Ansatz
KTv = Kennzahl über die Effeziienz einer Dialysebehandlung
Lösung
Urea wird als Indikator für die Harnstoffkonzentration allgemein verwendet.
Patientengewicht/Volumen = 120 KG
V: 120 kg = 120 Liter Volumen. 58% davon sind das Urea Volumen. also 69,6 Liter = 69600 ml
K: Clearance [ml/min] 270
t: Dialysedauer = 4 h
Ein Patient wiegt 120 KG und
8,4 l = 840 ml darf man rausnehmen
BF = 480 ml/min
DF = 960 ml/min
K* t/V = 270 ml/min * 240 min / 69600